A Comprehensive guide to intellectual and developmental disabilities

গ্রন্থ-পঞ্জীর বিবরন
অন্যান্য লেখক:	Brown, Ivan 1947-, Percy, Maire Ede 1939-
বিন্যাস:	গ্রন্থ
ভাষা:	English
প্রকাশিত:	Baltimore, Md. P. H. Brookes c2007.
বিষয়গুলি:	Developmentally disabled. People with mental disabilities. Developmental disabilities. Mental retardation. Developmentally disabled > Services for. People with mental disabilities > Services for.