000 004650000a22001930004500
245 _aPrinciples of metal working
100 _aKumar, Surender
250 _a2nd ed.
260 _aNew Delhi
_bOxford & IBH
_c1985
300 _axvi, 348p. : ill.
020 _a8120400399
080 _a621.7
_bK8
650 _aMETAL FORMING
650 _aMETAL DRAWING
650 _aMETAL EXTRUSION
650 _aLUBRICANTS-METAL FORMING
041 _aEN
942 _cBK
999 _c66554
_d66554