TY  - BOOK
AU  - Lipsey,Richard G.,1928
AU  - Chrystal,K.Alec,1946 - 
TI  - Principles of economics
SN  - 019877639 X
U1  - 330.1 
PY  - 1999///
CY  - Oxford
PB  - Oxford University Press
KW  - Economics
N1  - Includes bibliographical references and index
ER  -