HAJRA CHOUDHURY S K; BOSE S K; HAJRA CHOUDHURY A K ET AL. ELEMENTS OF WORKSHOP TECHNOLOGY: VOLUME II MACHINE TOOLS - 2 - MEDIA PROMOTERS AND PUBLISHING PRIVATE LIMITED 1999 - 688 Subjects--Topical Terms: MECHANICAL WORKSHOP TECHNOLOGY Dewey Class. No.: 670.423 HAJ / HAJ