000 00302nam a2200133Ia 4500
100 _aJain/K.C/ Agarwal//L.N
942 _cBK
654 _aPert/CPM
245 _aPert/CPM and computers
260 _bKhanna publishers
_aDelhi
_c1985
082 _a658.4032
_bJAI/AG
300 _a459
546 _aENGLISH
999 _c32851
_d32851