000 00284nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aRanganadha (Sripati)
245 0 _aMicro economic theory
260 _bWorld Press Calculta
260 _c1977
365 _b24.00
942 _cBK
999 _c202209
_d202209