Encyclopaedia Britannica. 

 - London :  William benton  1973. 
 - Vols. :  ill. ;  29 cm. 
<br/><br/>V. 24-(Index to volumes 1 to 23 atlas index to atlas glossary of foreing geographical terms) ; 
<br/><br/>79  79 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>032 / E19