Ballaney, P.L. Theory of machines and mechanisms P.L. Ballaney - 21st ed. - New Dehli Khanna Publishers, New Dehli c.1999 - iv, 1568p. : ill. : 22 cm. Includes Index ISBN: 8174090339 Subjects--Topical Terms: --ME Dewey Class. No.: 621.8 BAL