00397nam a2200145Ia 4500 220530s9999 xx 000 0 und d eng 631.304 CHO Choudhury Hajra S K 55488 Elements of Workshop Technology Vol- II Mumbai 2011 712,I-11 PB Roy Nirjhar Choudhhury Hajra A K 55489 50 MECH 50509 50509 0 0 0 0 Mechanical Engineering CEWN CEWN 2011-09-30 International Book House Pvt Ltd 250.00 3 1 631.304/CHO CEWN-BK-2815 2025-05-21 00:00:00 2025-04-12 200.00 2022-05-30 BK 002815