000 00321nam a2200133Ia 4500
008 180612s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a331.714
100 _aDWIVEDI, D.N
245 0 _aManagerial Economics
260 _aNew Delhi.
_bVikas Pub House Pvt Ltd
_c1980
300 _a(xvi),424p
942 _cPR
999 _c42197
_d42197