Library of Congress classification : Geography maps anthropolgy recreation (c) / 
Library of Congress 
 - 4th ed 
 - Washigtion :  N.p.,  1976 
 - 435 p 
<br/><br/><label>ISBN: </label>0844402095 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Classfication, Library of Congress.
<br/><br/><label>Dewey Class. No.: </label>025.460  / L697L