Preston, Ralph C. <br/><br/>
Teaching social studies in the elementary shcool / 
Ralph C. Preston and Herman Wayne L. 
 - 5th ed. 
 - New York :  Hallas Rinchaer and winston,  1986 
 - 434 p. :  illus 
<br/><br/><label>ISBN: </label>0030438861 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human.
<br/><br/><label>Dewey Class. No.: </label>372.8  / P937T