TY  - BOOK
AU  - Sundel, Martin
AU  - Sundel, Sandra Stone
TI  - Behavior change in the human services : behavioral and cognitive principles and applications
SN  - 9780761988700
U1  - 153.85 SUN 
PY  - 2005///
CY  - Thousand Oaks, CA
PB  - SAGE Publications
KW  - Behavior modification - Textbooks
ER  -