(1973). The purposes and the performance of higher education in the United States: Approaching the year 2000. McGraw-hill.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)The Purposes and the Performance of Higher Education in the United States: Approaching the Year 2000. New York: McGraw-hill, 1973.
MLA -ийн эшлэл (9 дэх хэвлэлт)The Purposes and the Performance of Higher Education in the United States: Approaching the Year 2000. McGraw-hill, 1973.
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