000 00405nam a2200145Ia 4500
008 230627s9999 xx 000 0 und d
040 _aNORSU-Sia
_cNORSU-Sia
082 _a 330 R31
100 _aResurreccion, Celedonio O.
245 0 _aBasic economic concepts in Philippine context
260 _bALEMAR-PHOENIX PUBLISHING HOUSE, INC.
_c1975
300 _a339
942 _cBK
999 _c1317
_d1317