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The second edition of Bicycling Science includes new information on recent achievements and experiments in human-powered transportation, from the "ultimate human-powered vehicle" (UHPV) in which supine riders can achieve speeds well over 60 mph, to human-powered aircraft, boats, and rail more..

This one-of-a-kind book provides in-depth expert insight into how hackers infiltrate e-business, and how they can be stopped. more..

318i, 325, 325e, 325es, 325i, 325is, 325i Convertible

The BMW 3 Series (E30) Service Manual: 1984-1990 is a comprehensive, single source of service information and specifications for BMW 3 Series (E30) cars from 1984-1990. Whether you're a professional technician or a do-it-yourself BMW more..

Dump trucks, cranes, concrete mixers, backhoes, and payloaders lift and push and smooth and dig in this fun and informative introduction to hardworking construction trucks for young readers. Full color. more..

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Here is a book for the motorcyclist who wants to do it right--the most complete, authoritative book ever published on safe riding techniques and strategies. Statistics indicate that a substantial percentage of motorcycle accidents involve riders with limited experience and training. Prior to 1973 more..

Practice Problems for the Civil Engineering PE Exam contains all 400+ practice problems in the Civil Engineering Reference Manual, along with fully-explained, step-by-step solutions. With this book, you will see not only what the correct answer is, but why it is correct and the most efficient way more..

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An illustrated celebration of the twenty-fifth anniversary of the first moon landing offers a technically accessible history of the Apollo Program from its less-than-auspicious beginnings, through its greatest triumphs, to its untimely end. 25,000 first printing. Tour. more..