TY  - BOOK
AU  - Crouch, Robert l.
TI  - Human behaviour: An economic approach
SN  - 0-87872-205-X
U1  - 330.1915 
PY  - 1979///
CY  - Massachusetts
PB  - Duxbury press
KW  - human behaviour
KW  -  Choice (Psychology)
KW  -  Economics-Psychological aspects
N2  - The principles of choice
ER  -