000 00313nam a2200133Ia 4500
008 220201s1998 xx 000 0 eng d
082 _a621.9
_bSAP
100 _aSapra,PK & Kapoor,RK
245 0 _aWorkshop Technology
250 _aRep.
260 _bNew Delhi:Vikash Pub.
_c1998
300 _a491
942 _2ddc
999 _c87406
_d87406