TY  - GEN
AU  - Lipsey, Richard G.,
AU  - Chrystal, K. Alec,
AU  - Lipsey, Richard G.,
TI  - Principles of economics
SN  - 019877639X
AV  - HB171 .L56 1999
PY  - 1999///
CY  - Oxford
PB  - Oxford University Preass
KW  - Economics
N1  - Rev. ed of : An Introduction to positive economics, 8th ed., 1995; Includes bibliographical references and index
ER  -