00807nam a2200241Ia 4500 243006 BIBL 20170223064022.0 740425s1974 maua b 00110 eng 73011769 0395176255 H62 .E44 300/.7/12 Ehman, Lee. Local 90744 Toward effective instruction in secondary social studies [by] Lee Ehman, Howard Mehlinger [and] John Patrick. Boston Houghton Mifflin [1974] xiv, 458 p. illus. 920518 Includes bibliographies. 171848 Social sciences Study and teaching (Secondary) Local Mehlinger, Howard D. joint author. Local 134702 Patrick, John J., joint author. LEMB 46751 175695 175695 0 0 lc 0 H_62_000000000000000__E44_1974 0 mbl 60878 12 12 20 2016-05-27 Midwest 17.50 330902 0 H 62 .E44 1974 50000001856672 2016-05-27 00:00:00 r:243006 6