00445nam a22001457a 4500008004500000020001500045082001600060100002700076245006100103260005700164300001500221650002100236650002000257650002200277220706b     2016      ||||| |||| 00| 0 eng d  a8185099154  a621.75bHAJ  aHajra Choudhury, S. K.  aElements of workshop technology: vol. II : machine tools  aMumbaibMedia Promoters & Publishers Pvt. Ltd.c2016  axvi, 648p.  aDrilling machine  aBoring Machines  aSlotting Machines