000 00279nam a22001097a 4500
082 _a621.811 POR'M
100 _aLASCOE, D. D,LAWSHE, C. H,PORTER, H. W
_957578
245 _aMACHINE SHOP OPERATIONS AND SETUP
260 _aLONDON
_bTECHNICAL
_c1964
300 _a449P
942 _cBK
999 _c567847
_d567847