Sadow, S. A. (1982). Idea bank: : creative activities for the language class. Newbury House.
Cita Chicago Style (17a ed.)Sadow, Stephen A. Idea Bank: : Creative Activities for the Language Class. Cambridge, Massachusetts: Newbury House, 1982.
Cita MLA (9a ed.)Sadow, Stephen A. Idea Bank: : Creative Activities for the Language Class. Newbury House, 1982.
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