000 00255nam a2200109Ia 4500
008 220530s1991 xx 000 0 und d
041 _aeng
082 _a338.5/ROY/Mic
100 _aRoychaudhri , K.C
_9895402
245 _aMicro Economics
260 _c1991
999 _c614990
_d614990