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3621
-
3622
-
3623
An analysis of the discovery approach as applied to population education in Leyte [microform]
Pubblicazione 1978Visual Material -
3624
-
3625
Instructional media and the individual learner a classification and systems appraisal
Pubblicazione 1978Libro -
3626
-
3627
-
3628
The effectiveness of the discovery and expository approaches in the teaching of social studies in a high school in Quezon City [microform]
Pubblicazione 1978Visual Material -
3629
-
3630


