00561nam a2200169 a 450000500170000000800410001702000220005810000250008024500940010526000420019930000170024150000400025865000190029870000230031770000240034085200270036420190520022652.0121122s19uu    xx            00    eng d  a978-971-23-5064-110aPagoso, Cristobal M.10aPrinciples of economics /cCristobal M. Pagoso, Rosemary P. Dinio and George A. Villasis.0 aQuezon City :bRex Bookstore,cc2011.  ax,378p.;26cm  aincludes bibliographical references 4aMicroeconomics1 aDinio, Rosemary P.1 aVillasis, George A.  5REX Book Store7OLOPSC