TY - RPRT TI - Assistive technology programming for a young child with profound disabilities: a single-subject study. AU - Jennifer Shull AU - Jean Deitz AU - Felix Billingsley AU - Sue Wendel AU - Deborah Kartin PY - 2004 DO - 10.1300/j006v24n04_04 UR - https://pubmed.ncbi.nlm.nih.gov/15669669/ ID - 15669669 ER -