TY  - BOOK
AU  - Levenstein,Aaron
TI  - Why people work: changing incentives in a troubled world
PY  - 1962///
CY  - New York
PB  - Crowell-Collier Press
KW  - Social psychology
KW  - Local
KW  - U.S
KW  - Social conditions
KW  - Work
KW  - Psychological aspects
N1  - Photostat reproduction; Bibliography: p. 298-313
ER  -