Columbia University. Teachers College, Work Conference on Urban Education (7th-8th : 1968-1969 : Columbia University), & Passow, A. H. (1972). Opening opportunities for disadvantaged learners. Teachers College Press.
Chicago-viite (17. p.)Columbia University. Teachers College, Work Conference on Urban Education (7th-8th : 1968-1969 : Columbia University), ja A. Harry Passow. Opening Opportunities for Disadvantaged Learners. New York: Teachers College Press, 1972.
MLA-viite (9. p.)Columbia University. Teachers College, et al. Opening Opportunities for Disadvantaged Learners. Teachers College Press, 1972.
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