TY  - BOOK
AU  - Keller, Fred S.
AU  - Ribes-Inesta, Emilio
TI  - Behavior modification : applications to education
SN  - 0 12 403950 2
U1  - 370.15 
PY  - 1974///
CY  - New York
PB  - Academic Press
KW  - Education
KW  - Behavior
ER  -