TY  - BOOK
AU  - Hamerlynck,Leo A.
AU  - Handy,Lee C.
AU  - Mash,Eric J.
ED  - Banff International Conference on Behavior Modification, 4th, 1972
TI  - Behavior change: methodology, concepts and practice 
SN  - 0878220895
PY  - 1973///
CY  - Champaign, Ill.
PB  - Research press
KW  - Behavior modification
KW  - Congresses
N1  - Conference held March 25-29 in Banff, Alberta, Canada
ER  -