Convergent and discriminant validity of the peabody individual achievement test with educable mentally retarded children

James E. Ysseldyke, David A. Sabatino, Joseph Lamanna

Research output: Contribution to journalArticlepeer-review

6 Scopus citations
Original languageEnglish (US)
Pages (from-to)200-204
Number of pages5
JournalPsychology in the Schools
Issue number2
StatePublished - Apr 1973

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