Backyard ballistics : build potato cannons, paper match rockets, Cincinnati fire kites, tennis ball mortars, and more dynamite devicesWilliam GurstelleSold out4.1Track
Vector Mechanics for Engineers (5th Edition, Statics) + Problems Supplement to AccompanyFerdinand P. BeerSold out2.0Track
Fundamentals of Materials Science and Engineering: An Integrated ApproachWilliam D. CallisterSold out4.0Track
