TY  - BOOK
AU  - Lipsey, Richard G., 1928-
AU  - Chrystal, K. Alec, 1946-
TI  - An introduction to positive economics. (8th ed.)
SN  - 0198774249
AV  - HB 171 Lip 
PY  - 1995///
CY  - Oxford
PB  - Oxford University Press
KW  - ECONOMICS
N1  - Bibliography
ER  -