000			00350nam a2200145Ia 4500
008			150518s1987||||xx |||||||||||||| ||und||
020			_a-
082			_a338.502 _bCHO
100			_aChopra, O P
245			_aManagerial economics. _cChopra, O P
250			_a-
260			_aNew Delhi _b Tata McGraw Hill _c1987
300			_axii, 226 p.
942			_cBK
999			_c16462 _d16462