Time allocated to instruction of mentally retarded, learning disabled, emotionally disturbed, and nonhandicapped elementary students

  • James E. Ysseldyke
  • , M. L. Thurlow
  • , Sandra L. Christenson
  • , J. Weiss

Research output: Contribution to journalArticlepeer-review

35 Scopus citations
Original languageEnglish
Pages (from-to)43-55
JournalJournal of Special Education
Volume21
StatePublished - 1987

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