Carin, A. A. (1989). Teaching science through discovery (6th.ed.). Merill publ..
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Chicago-čujuhus (17. p.)
Carin, Arthur A. Teaching Science Through Discovery. 6th.ed. Columbus: Merill publ., 1989.
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MLA-čujuhus (9. p.)
Carin, Arthur A. Teaching Science Through Discovery. 6th.ed. Merill publ., 1989.
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