Ehman, Lee. <br/><br/>
Toward effective instruction in secondary social studies 
[by] Lee Ehman, Howard Mehlinger [and] John Patrick. 
 - xiv, 458 pages:  illustrations ;  25 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>0395176255 
<br/><br/><label>LCCN: </label>73011769  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Study and teaching (Secondary).
<br/><br/><label>LC Class. No.: </label>H62  / .E44 
<br/><br/><label>Dewey Class. No.: </label>300.712