Center for Programed Instruction (CPI) & Departament of Health, Education and Welfare (DHEW). (1963). The use of programed instruction in U.S. schools: Report of a survey of the use of programed instructional materials in the public schools of United States during the year 1961 - 1962.
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Түр санах ойд хуулах амжилттгүй
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
Center for Programed Instruction (CPI) ба Education and Welfare (DHEW) Departament of Health. The Use of Programed Instruction in U.S. Schools: Report of a Survey of the Use of Programed Instructional Materials in the Public Schools of United States During the Year 1961 - 1962. 1963.
Түр санах ойд амжилттай хуулсан
Түр санах ойд хуулах амжилттгүй
MLA -ийн эшлэл (9 дэх хэвлэлт)
Center for Programed Instruction (CPI) ба Education and Welfare (DHEW) Departament of Health. The Use of Programed Instruction in U.S. Schools: Report of a Survey of the Use of Programed Instructional Materials in the Public Schools of United States During the Year 1961 - 1962. 1963.
Түр санах ойд амжилттай хуулсан
Түр санах ойд хуулах амжилттгүй
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