000 00288nam a2200109Ia 4500
008 220510s1980 xx 000 0 und d
041 _aeng
082 _a330.658 DWI/MAN
100 _aDWIVEDI, D.N.
_9787733
245 _aMANAGERIAL ECONOMICS.
260 _aDELHI
_b VIKAS PUB. HOUSE.
_c1980
999 _c537929
_d537929