westby-gibsaon dorothy. (1967). Social foundations of education: Current assues and re-search. The Free Press.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)westby-gibsaon dorothy. Social Foundations of Education: Current Assues and Re-search. New York: The Free Press, 1967.
MLA -ийн эшлэл (9 дэх хэвлэлт)westby-gibsaon dorothy. Social Foundations of Education: Current Assues and Re-search. The Free Press, 1967.
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