Ehman, L. (1974). Toward effective instruction in secondary social studies. Houghtton Mifflin.
Chicago Edition CitationEhman, Lee. Toward Effective Instruction in Secondary Social Studies. Houghtton Mifflin, 1974.
MLA Edition CitationEhman, Lee. Toward Effective Instruction in Secondary Social Studies. Houghtton Mifflin, 1974.
Warning: These citations may not always be 100% accurate.