TY  - BOOK
AU  - Spencer, Milton H
AU  - Tregarthen, Timothy D
TI  - Contemporary microeconomics / 
SN  - 0-87901-422-9
U1  - DC 338.5 1990
PY  - 1990///
CY  - New York, N.Y. : 
PB  - Worth Publishers, 
KW  - Microeconomics
KW  - Economics
N1  - Includes index
ER  -