TY  - BOOK
AU  - Becker,Gary S.
TI  - The economic approach to human behavior
SN  - 0226041115
PY  - 1976///
CY  - Chicago, Ill.
PB  - University of Chicago Press
KW  - Economics
KW  - Social sciences
N1  - Includes index; Bibliography : p. 295-309
ER  -