Philosophies, methods, and approaches /
edited by Filmore H. Sanf ord, E. John Capaldi.
- Belmont : Wadsworth Publishing Co., 1964.
- 3v. ; 22 cm.
- Advancing psychological science. .
v.1. Philosophies, methods and approaches.- v2. Research in percepti on, learning and conflict. - v3. Research in developmental, personality , and social psychology.