Choudhury, Hajra S. K. Elements of workshop technology Vol. 1. Manufacturing processes - Eleventh Edition - Bombay� Media Promoters 1997 - 653 p ISBN: 8185099146 Subjects--Topical Terms: Mechanical Engineering LC Class. No.: 670.423 CHO 1997 Dewey Class. No.: 670.423 CHO 1997 National Library of Medicine Call No.: 670.423 CHO 1997