TY  - BOOK
AU  - Sundel,Martin
AU  - Sundel,Sandra Stone
TI  - Behavior modification in the human services: a systematic introduction to concepts and applications
SN  - 0471835668.
AV  - BF637.B4 S9
U1  - 158/.3 19
PY  - 1975///]
CY  - New York
PB  - Wiley
KW  - Behavior modification
KW  - Local
KW  - Concept formation
KW  - Behavior therapy
N1  - 920331; Includes bibliographies and index
ER  -