Use of Selected Reinforcers to Improve the Ball Kicking of Youths with Profound Mental Retardation
Silliman, Lisa M., French, RonVolume:
10
Language:
english
Journal:
Adapted Physical Activity Quarterly
DOI:
10.1123/apaq.10.1.52
Date:
January, 1993
File:
PDF, 4.27 MB
english, 1993