000 00262nam a2200097Ia 4500
008 180820s9999 xx 000 0 und d
050 _aC Fil. 330 P149l 1985
100 _aPagoso, Cristobal M./ Dinio, Rosemary P.
245 0 _aPrinciples of economics
942 _cBK
999 _c56849
_d56849