000 00263nam a2200121Ia 4500
020 _a-
082 _a658.3
_bCHH
100 _aT.N.Chhabra
245 _aPrinciples and practice of manegement
_cT.N.Chhabra
260 _aNewDelhi
_c1988
300 _a632
942 _cBK
999 _c8182
_d8182