Changing human behavior :
Schwitzgebel, Ralph K.,
Changing human behavior : principles of planned intervention / Ralph K. Schwitzgebel, David A. Kolb. - New York : McGraw-Hill ; 1974. - x, 332 p.
007055739X
Behavior modification.---
153.8 / Ch
Changing human behavior : principles of planned intervention / Ralph K. Schwitzgebel, David A. Kolb. - New York : McGraw-Hill ; 1974. - x, 332 p.
007055739X
Behavior modification.---
153.8 / Ch