000 00257nam a2200121Ia 4500
100 _aCopra, O P
942 _cBK
245 _aManagerial Economics
260 _aNew Delhi
_bTata McGraw Hill
082 _a338
_bCop
300 _axii,220
546 _aEnglish
999 _c337320
_d337320
041 _aeng