Tiffin, Joseph Industrial psychology/ Joseph Tiffin, Ernest J. McCormick - 5th ed. - New Delhi: Prentice-Hall of India, 1971 - 682 p.: ill.; 21 cm. Includes index ISBN: Rs. 16.00 Subjects--Topical Terms: Psychology, IndustrialEmployees--Rating ofEmployee motivation Dewey Class. No.: 658