TY  - BOOK
AU  - Laidler, David 
AU  - Estrin, Saul 	
TI  - Introduction to microeconomics /		
SN  - 086003190X
U1  - 338.5 
PY  - 1989///
CY  - New York : 
PB  -  LAI	Philip Allan ,	
N1  - Includes Index.
ER  -