TY - BOOK AU - Harja Choudhury S K AU - Harja Choudhury A K AU - Bhattacharya S C TI - Elements of Workshop Technology, Vol.I: Manufacturing Processes T2 - - SN - - PY - 1984/// PB - Media Promoters & Publishers Pvt. Ltd. KW - Mechanical, KW - Workshop Technology N1 - - ER -