000 00413nam a2200145Ia 4500
008 100324s9999 xx 000 0 und d
100 _aBrigham E.F; Pappas J.L
245 _aManagerial economics
260 _c1972
_bThe Dryden Press
_aIllinois
366 _b1972
520 _alost by aravind ph.d.
650 _aECONOMICS
942 _cBK
999 _c66441
_d66441