westby-gibsaon dorothy. (1967). Social foundations of education: Current assues and re-search. The Free Press.
Chicago-referens (17:e uppl.)westby-gibsaon dorothy. Social Foundations of Education: Current Assues and Re-search. New York: The Free Press, 1967.
MLA-referens (9:e uppl.)westby-gibsaon dorothy. Social Foundations of Education: Current Assues and Re-search. The Free Press, 1967.
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