AN INDIRECT TECHNIQUE FOR ESTABLISHING PREFERENCES FOR CATEGORIES OF REINFORCEMENT FOR SEVERELY AND PROFOUNDLY RETARDED INDIVIDUALS
ROTATORI, ANTHONY F., FOX, BOB, SWITZKY, HARVEYVolume:
48
Language:
english
Journal:
Perceptual and Motor Skills
DOI:
10.2466/pms.1979.48.3c.1307
Date:
June, 1979
File:
PDF, 251 KB
english, 1979