Behavioral contrast in chained schedules.
J Exp Anal Behav
; 12(6): 905-10, 1969 Nov.
Article
in En
| MEDLINE
| ID: mdl-16811418
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
J Exp Anal Behav
Year:
1969
Document type:
Article
Country of publication:
United States