000 00267nam a2200109Ia 4500
008 220201s1999 xx 000 0 eng d
100 _aSurendra kumar &
245 0 _aProduction Engg : Tool Design
260 _bDelhi:S.K kataria
_c1999
300 _a526
942 _2ddc
999 _c87145
_d87145