00394nam a2200133Ia 4500008004100000020001500041041001200056100002300068245009500091260003400186300000800220650001700228700001500245221030s9999    xx            000 0 und d  a8185099154  aEnglish  aS. K. H. Choudhary 0aElements of Workshop Technology : Vol. II Machine Toolscby S. K. H. Choudhary, S. K. Bose  bMedia PromotersaMumbaic1987  a664  aBB Mechanics  aS. K. Bose