TY  - BOOK
AU  - Presbie,Robert J.
ED  - Research Media, inc.
TI  - Behavior modification skills. Unit 5: implementing the system 
AV  - BF637.B4 B762 1974
U1  - 158 
PY  - 1974///
CY  - Cambridge, MA
PB  - Research Media
KW  - Modificación de la conducta
KW  - lemb
KW  - Behavior modification
N1  - Student response book
ER  -