Q. What is it?
A. Author: Jerrold E. Marsden/Anthony Tromba Hardcover (545 pages) Publisher: Macmillan Higher Education, December 2011
Q. Where to buy?
A. This product (Vector Calculus) made by . You can buy it on Staples for the best price available online, under Sports & OutdoorsOutdoor RecreationCamping & HikingBackpacks & BagsInternal Frame Backpacks categories. or just click here.
Q. Is there any discount coupon or a promo/sale?
A. Please see the section below, we're always try to update for the latest promotion available.
If you see "Coupons from Staples", then there's the latest promotion from that store.
Voodoo Tactical Mojo Load-Out Bag With Backpack Straps Black
""Gigantic"" isn't even in the same league as this guy! Measuring a whopping 39"" long x 18"" wide x 15"" tall with no less than eleven assorted - size exterior pouches, lots of webbing to attach even more pouches, double-zip access to the cavernous main compartment, double compression straps on each end, metal ""D"" ring attachment points abound, top clear ID window, wrap-around carry handle, adjustable, removable shoulder strap with movable pad and when the load gets too heavy, we've provided a padded, adjustable shoulder strap harness concealed in the bottom of the bag when not needed. Measures 39""L x 18""W x 15""H.
Equinox Stingray Ultralite Internal Pack Cover UBG206
The Ultralight Stingray Internal Pack Cover from Equinox will give your pack protection from the weather. Designed for use with internal frame packs. Constructed from durable, waterproof, urethane coated 1.9oz ripstop nylon. Designed with the Equinox Katahdin and Pamola packs in mind.
Tacprogear Covert Go-Bag Lite Multicam B-CGB2-MC
The Tacprogear Covert Go Bag is a single shoulder strap pack with interior storage space of 13x19x5 inches that offers all the functionality of a day pack with some very unique features. The removable accessory pad can be used to attach Molle pouches where you want them. The bag offers dual entries to the Tacprogear exclusive universal pistol wheel in addition to a conceal carry platform with hook and loop closure. The main compartment also has the ability to hold a standard 10x12 ballistic plate (sold separately) .
Tacprogear Olive Drab Green Frequent Air Traveler Bag B-FAT1-OD
The Olive Drab Frequent Air Traveler (FAT) Pack is just the thing for life on the go. This unique open top, ruck style pack was designed with the tactical traveler in mind. The FAT Pack features a padded laptop compartment with side access allowing the user to quickly remove a laptop during security screening in addition to the Easy access cinch top opening. The spine of the pack is the Tacprogear signature MOLLE for extra accessories. Two side pockets provide extra storage for travel documents, cell phones, iPods, and other devices.
Maxpedition Typhoon Backpack Foliage Green 0529F
Tired of carrying around a large backpack for everyday tasks? Then the Typhoon Backpack is just what you need. The Typhoon is an EDC backpack with aprox. 750 cubic inches of carry capacity, and multiple pockets and pouches for carrying your essential gear. This is the pack you strap to your back for a bicycle or motorcycle ride, or the pack you take with you with you on a day hike. The Typhoon is also a great bag for work with impressive internal and external organization. Including a zippered side pouch for your smartphone, a sheath pocket with Hook-and-Loop enclosure for a flashlight or small tools, and exterior front and side PALS webbing for attaching Maxpedition pockets and accessories. The Typhoon also comes equipped with Button-Lock security to detour theft. Maxpedition Backpacks are built for hauling gear and ergonomically designed to never drag you down. Curvaceous, foam-padded double shoulder straps contour to your chest and a sternum suspension belt helps distribute weight evenly throughout your upper body, so you can carry a load without falling behind. Made with high quality nylon stitching, self-repairing YKK zippers and a durable water-resistant exterior; Maxpedition Backpacks have multiple compartments and pockets and offer plenty of space for mission essentials, camping gear, hydration reservoirs, laptops, textbooks and CCW. Straps - 2.25"" adjustable padded, breathable backpack straps with 8 channels of PALS webbing and 2 D-Rings attachment points, Removable sternum strap made from 1"" webbing with 1"" quick release buckle. Other features - Accommodates 50oz/1.5L hydration reservoir.
Sandpiper Pack Mule Frame Gen 1 Black SOC-PRPPM1-BLK
Sandpiper Pack Mule Frame Gen 1 in Black has a cargo deck that supports a 140 lb. load. Comes with a padded back and low-profile seat and shock-absorbing suspension system. Also, an oversized pivoting lumbar support and a 1"" mil-spec webbing on shoulder straps for stability and comfort. The 1 1/2"" mil-spec webbing on waist belt has universal attachment points. High density foam padding and mil-spec plastic hardware throughout. Heavy-duty Elastic Seat Retention Band. Fits torso lengths 14.88
Deuter Guide Lite 28+ SL Backpack Lemon/Platin 33533 84010
Not only does the Deuter Women's Guide Lite 28 SL Backpack save weight with its sleek, alpine-ready design, but it's built to fit lady mountaineers for ultimate comfort during challenging climbs and long backcountry tours. The women-specific SL fit, lightweight materials, and versatile features on this alpine pack ensure a superior fit during the long approach, icy ascent, and demanding descent. Even when fully loaded, the Alpine Back system keeps the load solid and balanced with its Delrin frame, adjustable waist-belt, and removable padding.
Natl Geographic Mariana Trench Dry Backpack 65 Liter Black/White
The National Geographic Mariana Trench Dry Bag (65L) allows you to secure and keep dry your most valuable possessions regardless of your setting, from a charter boat at a Caribbean reef to trekking through a rainforest. See-through bag makes it easy to locate your belongings without opening the top. The shoulder strap adds to the convenience and versatility while the mesh bag makes the ideal location to house all your loose pocket items.
5ive Star Gear Mtp-5S Multi-Terrain Backpack Coyote 6192000
The MTP-5S Multi-Terrain Backpack is made with a rugged pack cloth construction. It has thickly padded, adjustable and removable shoulder and sternum straps. Heavy duty non-rusting zippers with paracord zipper pulls. Hydration system compatible with rear compartment for a 2.5 or 3 liter hydration bladder (not included) with dual ambidextrous hose guides for the bladder. Main compartment is 20""H x 14""W x 8""D with zippered mesh pouches and retaining straps. 2-side dump pouches measuring 9-1/2""H x 5""W x 2-1/2""D with double zipper pulls. 2-front pouches: lower pouch is 6""H x 13""W x 3""D with 3-mesh pockets inside; top pouch measures 14""H x 10""W x 3""D with 3-pen pockets and 2 magazine/radio pouches, with hook & loop retaining straps, inside. It features exterior universal straps for optional pouches. 20""H x 16""W x 12""D. Imported.
5ive Star Gear Tdb-5S 3-Way Deployment Bag Coyote 6387000
The TBD-5S 3 Way Deployment Bag can be carried 3-ways: sewn web carry handle, rear universal attachment straps and removable and adjustable nylon should strap. This Carrying Bag features heavy duty military style self repairing zippers. 2-side zipper accessory pockets with a center main zippered and divided compartment. 2-pen holders. The Truspec Deployment Three Way Bag has side release buckles with adjustable compression straps. 11-1/2""L x 5-1/2""W x 6""T.