TY  - BOOK
AU  - Craighead,W.Edward
AU  - Kazdin,Alan E.
AU  - Mahoney,Michael J.
TI  - Behavior modification: principles, issues, and applications 
SN  - 0395297214
U1  - 158 C8869b2 1981 
PY  - 1981///
CY  - Boston
PB  - Houghton Mifflin Co.
KW  - Modificación de la conducta
N1  - Includes indexes; Bibliography: p. 503-587
ER  -