000 00400nam a22001697a 4500
003 OSt
020 _a8185099154
082 _a621.9
_bCHO
100 _aCHOUDHURY, S.K. HAJRA
110 _aROY, NIRJHAR
245 _aELEMENTS OF WORKSHOP TECHNOLOGY
250 _aXV
260 _aMUMBAI
_bMEDIA PROMOTERS AND PUBLISHERS PVT. LTD.
_c2018
300 _a708
650 _aMECHANICAL
942 _2ddc
_cD
999 _c88943
_d88943