000 00396nam a2200169Ia 4500
008 180816s9999 xx 000 0 und d
020 _a9710709905
082 _aFil 330 V719
100 _aViloria, Evelina M.
245 0 _aEkonomiks para sa lahat
260 _aManila
260 _bVibal Publishing House, Inc.
260 _c1987
300 _a192 p
650 _aEconomics
942 _cBK
999 _c53184
_d53184