Authors: PORRETTA DL GILLESPIE M JANSMA P

Citation: Dl. Porretta et al., PERCEPTIONS ABOUT SPECIAL OLYMPICS FROM SERVICE DELIVERY GROUPS IN THE UNITED-STATES - A PRELIMINARY INVESTIGATION, Education and training in mental retardation and developmental disabilities, 31(1), 1996, pp. 44-54

Authors: PORRETTA DL SURBURG PR

Citation: Dl. Porretta et Pr. Surburg, IMAGERY AND PHYSICAL PRACTICE IN THE ACQUISITION OF GROSS MOTOR TIMING OF COINCIDENCE BY ADOLESCENTS WITH MILD MENTAL-RETARDATION, Perceptual and motor skills, 80(3), 1995, pp. 1171-1183