000 00326cam a22001217a 4500
008 180718b1984 xxu||||| |||| 00| 0 eng d
082 _aT300 C455
100 _aChopra, O.P.
245 _aManagerial economics
_cby O.P. Chopra
260 _aNew Delhi
_bTata McGraw-Hill
_c1984
300 _a219p.
650 _aManagerial economics
999 _c476461
_d476461