WELTON, David A <br/><br/>
Children and their world :  strategies for teaching social studies / 
David, A  Welton, John T Mallan. 
 - 3rd ed. 
 - Boston :  Houghton Mifflin,  c1988. 
 - xviii, 529p. :  ill. ; 
<br/><br/>Includes bibliographies and indexes. 
<br/><br/><label>ISBN: </label>0395447321 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences
<br/><br/><label>Dewey Class. No.: </label>300.7