000 00250nam a2200121Ia 4500
020 _a9788125913473
082 _a338.502
100 _aDWIVEDI D.N
245 _aMANAGERIAL ECONOMICS
250 _a7ED
260 _aNEW DELHI
_b VPH
_c2008
942 _cBK
999 _c2844
_d2844