000 00310nam a2200121Ia 4500
008 221118b |||||||| |||| 00| 0 eng d
040 _cBGL
100 _aChiang, Alpnha C
245 0 _aFundamental methods of mathematical economics
260 _aSingapore
_bMcGraw Hill
_c1984
300 _a788p
942 _cWDSA
999 _c36816
_d36816