000			00302nam a2200109Ia 4500
008			190428s9999||||xx |||||||||||||| ||und||
020			_a0-07-010780-7
100			_aChiang, A. _93698
245			_aFundamental methods of mathematical economics
250			_aSecond
260			_bMcGraw-Hill. Kogakusha, Tokyo
999			_c10086 _d10086