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TANGIBLE AND SOCIAL REINFORCERS FOR CORRECT RESPONSES IN ASSESSING SEVERELY RETARDED SCHOOL-AGE CHILDREN
ZUMBERG, MARSHALLVolume:
42
Language:
english
Journal:
Psychological Reports
DOI:
10.2466/pr0.1978.42.1.106
Date:
February, 1978
File:
PDF, 53 KB
english, 1978