Handley, Brett Principles of engineering / Brett A. Handley, David M. Marshall, Craig Coon - Clifton Park, N.Y. : Delmar Cengage Learning, 2012 - xvii, 505 p. : col. ill. ; 28 cm. - PLTW project lead the way . Includes index ISBN: 9781435428362 (hbk.) 1435428366 (hbk.) 9781111308247 (pbk.) 1111308241 (pbk.) Subjects--Topical Terms: EngineeringMechanical engineering