Guco, S. T. (1975). An analysis of the questioning techniques of selected elementary mathematics teachers and the implications of findings for grade two.
Chicago-viite (17. p.)Guco, Sol Tremedal. An Analysis of the Questioning Techniques of Selected Elementary Mathematics Teachers and the Implications of Findings for Grade Two. 1975.
MLA-viite (9. p.)Guco, Sol Tremedal. An Analysis of the Questioning Techniques of Selected Elementary Mathematics Teachers and the Implications of Findings for Grade Two. 1975.
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