000 00329nam a2200109Ia 4500
008 220510s1976 xx 000 0 und d
041 _aeng
082 _a330.1 YAH/ELE
100 _aYAH LIM CHONG, YI LEE SHENG AND YUE CHIA SIO.
_9816774
245 _aELEMENTS OF ECONOMIC THEORY.
260 _aSINGAPORE
_b OXFORD UNI. PRESS
_c1976
999 _c566178
_d566178