"Murry R. Nelson" <br/><br/>
Children and social studies 

 -  Fort Worth, TX : Harcourt Brace College Publishers, c1998.  1980 
 - 370 
<br/><br/><label>ISBN: </label>0155054651 
<br/><br/><label>Dewey Class. No.: </label>370.71  / 1453