000 00299nam a22001337a 4500
999 _c6083
_d6083
003 AUM
020 _a8185099146
082 _a621.75/CHO
100 _aChoudhury and Roy
245 _aElements of Workshop Technology
260 _bMedia Promoters Publication
_c2013
300 _a670
942 _2ddc
_cBK