PUCPR Search for 'Provider:Crowell-Collier Press'

Why people work changing incentives in a troubled world.

By Levenstein, Aaron.
New York Crowell-Collier Press 1962 .
320 p. , Photostat reproduction.

Career choices for the '70s.

By Arnold, Arnold..
New York Crowell-Collier Press 1971 .
151 p. , Summary: Suggestions for determining what career is most suitable to one's interests and abilities and training for and finding a job in that field. 21 cm..

Puerto Rican patriot the life of Luis Muñoz Rivera

By Reynolds, Mack..
[New York] Crowell-Collier Press 1969 .
101 p.