TY  - BOOK
AU  - Lipsey, Richard G.
AU  - Harbury, Colin.
TI  - First Principles of Economics
SN  - 0297788450
AV  - HB171.5.L5lip 
PY  - 1990///
CY  - London.
PB  - Weidenfeld and Nicolson.
N1  - Includes bibliographical references and index
ER  -