00398nam a2200145Ia 4500 220530s9999 xx 000 0 und d eng 631.304 CHO Choudhury Hajra S K 55496 Elements of Workshop Technology Vol - II Mumbai 2011 670 P,18 PB Nirjhar Roy Choudhury Hajra S K 55497 48 MECH 50513 50513 0 0 0 0 Mechanical Engineering CEWN CEWN 2011-09-30 International Book House Pvt Ltd 240.00 631.304/CHO CEWN-BK-2819 2022-05-30 00:00:00 192.00 2022-05-30 BK 002819