Irene McEwen

Positioning Students with Cerebral Palsy to Use Augmentative and Alternative Communication

Lyle L. Lloyd, L. Lloyd, I. McEwen, 1990 .

Early Intervention for Developmental Functioning: A Quantitative Synthesis of Single-Subject Research

Thomas E. Scruggs, Margo A. Mastropieri, T. Scruggs, 1988 .