TY  - BOOK
AU  - Becker,Gary Stanley
TI  - Economic theory
T2  - Alfred A. Knopf books in economics
SN  - 0394314921
AV  - HB171.5 .B36
U1  - 330/.01 
PY  - 1971///]
CY  - New York
PB  - Knopf; [distributed by Random House
KW  - Microeconomics
KW  - Local
N1  - 920504; Includes bibliographical references
ER  -