TY - BOOK AU - Lipsey,Richard G. AU - Chrystal,K.Alec TI - An introduction to positive economics SN - 0194424545 : U1 - 330 19 PY - 1995/// CY - Oxford PB - ELBS / Oxford University Press KW - Positive economics KW - Spines KW - Demand; Supply; Money; Banking; Monetary policy; National income N2 - Economics ER -