Mental retardation an annual review Ment. retard (N.Y.) Wortis, Joseph 1906-1995 editor. text Periodicals. Periodicals. Periodical. nyu New York Grune & Stratton 1970-1972 1970 1972 continuing eng
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4 V. 26 cm 234 p. Edited by J. Wortis. Subject indexing to this title is in the cumulative index which began appearing with v. 7 of the later title. Intellectual disability Periodicals Intellectual disability Intellectual Disability RC570 .M38 616.858 8 WOR W1 ME936JD Mental retardation (OCoLC)613814531 Mental retardation and developmental disabilities 0091-6315 (DLC) 73647002 (OCoLC)1797965 0808907549 75086629 MUL 750901 20200205102736.0 11185927 eng