000 00288nam a2200121Ia 4500
100 _aMetwally, Mokhtar
020 _a0.210.40505.8
942 _cBK
245 _aMathematical formulation of microeconomics
260 _aAsia Publ., London
_c1974
082 _a330.182 Met
300 _axiv,414
999 _c1641
_d1641