Principles and practices in the teaching of the social sciences:   concepts and values 

 - 2nd ed. 
 - New York  Harcourt Brace Jovanovich  1975 
 - 118 p.: ill. 
<br/><br/> Include maps 
<br/><br/><label>ISBN: </label>153771135 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences-Teaching
<br/><br/><label>Dewey Class. No.: </label>300.71  / PRI