Polloway, E. A. (1989). Strategies for teaching learners with special needs (4th ed.). Merrill.
Chicago-viite (17. p.)Polloway, Edward A. Strategies for Teaching Learners with Special Needs. 4th ed. Columbus, Ohio: Merrill, 1989.
MLA-viite (9. p.)Polloway, Edward A. Strategies for Teaching Learners with Special Needs. 4th ed. Merrill, 1989.
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