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Vinony

Douglas K. Brumbaugh

No biography available.

Works (6)

Cover of Teaching secondary mathematics
Teaching secondary mathematics
Cover of Teaching secondary mathematics
Teaching secondary mathematics
Cover of Teaching K-6 mathematics
Teaching K-6 mathematics
Cover of Mathematics content for elementary teachers
Mathematics content for elementary teachers
Cover of Teaching K-6 mathematics
Teaching K-6 mathematics
Cover of Teaching Middle School Mathematics
Teaching Middle School Mathematics