By Davies Daniel K.   Stock Steven E.   Wehmeyer Michael L.   in Journal of Developmental and Physical Disabilities

ISSN:1056-263X|16|1|95-105

Springer Publishing Company ‎(2004)‎

Access to resources Favorite 7.9644136

By Davies Daniel K   in Association for the Severely Handicapped. Journal (JASH)

ISSN:0274-9483|28|4|182-193

TASH Publishing‎(2003)‎

Access to resources Favorite 3.4729912