TY - BOOK AU - Lipsey,Richard G. AU - Chrystal,K.Alec AU - Lipsey,Richard G. TI - Principles of economics SN - 019877589X AV - HB 171 .L5 1999 U1 - 330 21 PY - 1999/// CY - Oxford PB - Oxford University Press KW - Economics N1 - Previous ed.: published as An introduction to positive economics. 1995; Accompanied by: Transparency masters and Instructor's manual; include bibliographic and index ER -