TY - BOOK AU - Low,Linda AU - Heng,toh Mun TI - Principlos of economics SN - 0201420805 AV - HB 171.5 L68Pm 1995 PY - 1995/// CY - Singapore PB - Addison - Wesley KW - ECONOMICS N1 - Includdes bibigraphical reforences and index ER -