000 00311nam a2200145Ia 4500
008 230302s9999 xx 000 0 und d
041 _aENGLISH
082 _a330
100 _aMitra J.K.
245 0 _aEconomics
260 _aCALCUTTA
_bWorld Press.
_c1977
300 _a0
650 _aEconomics
942 _cBK
999 _c3132
_d3132