Khurmi, R.S. Textbook of machine design / R.S. Khurmi, J.K. Gupta. - 14th ed. - [S.l.] : S Chand & Co Ltd, 2005. - 1230 p. ; 25 cm. ISBN: 8121925371 (paperback) $41.50 9788121925372 (paperback)