00451nam a2200157Ia 4500008004100000020001800041041000800059082001500067100002100082245006700103250001300170260003900183300000800222365001500230700004800245230719s9999    xx            000 0 und d  a81-85099-14-6  aeng  a621.7bCHO  aChoudhury S.K.H.  aElements Of Workshop Technology Vol.IbManufacturing Processes  a11th ed.  c2017bMedia Promoters & Publishers  a648  cRs.b80.00  aChoudhury S.K.H.; Choudhury A.K.H. & Roy N.