Parallel curriculum units for social studies, grades 6-12 / 
Jeanne H. Purcell, Jann H. Leppien, editors. 
 - x, 227 p. :  ill.  
<br/><br/> Includes bibliographical references and index. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9781412965408 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Study and teaching (Elementary)<br/>Social sciences--Study and teaching (Secondary)<br/>Curriculum planning.<br/>Curriculum evaluation.
<br/><br/><label>LC Class. No.: </label>LB 1584 PAR 2010