Authors: Sevcik, RA Romski, MA

Citation: Ra. Sevcik et Ma. Romski, Issues in augmentative and alternative communication in child psychiatry, CH ADOLESC, 8(1), 1999, pp. 77

Authors: Romski, MA Sevcik, RA Adamson, LB

Citation: Ma. Romski et al., Communication patterns of youth with mental retardation with and without their speech-output communication devices, AM J MENT R, 104(3), 1999, pp. 249-259