TY  - BOOK
AU  - Becker,Gary S.
TI  - Economic theory
T2  - Alfred A. Knopf books in economics
SN  - 394314921
U1  - 330.1 BEC 
PY  - 1971///
CY  -  New York
PB  - Knopf; [distributed by Random House
KW  - Microeconomics
ER  -