Spotts, M.F. Shoup, T.E. Hornberger, L.E. and Venkatesh, C.V Design of machine elements - 8th - Pearson education of asia New Delhi 2006 - XVI, 663p. 499 ISBN: 978-81-775-8421-9 Subjects--Topical Terms: Machine Design and Drawing Dewey Class. No.: 628.815 SPO