New Encyclopaedia Britannica (v.21):  macropaedia/ 

 - 15th. 
 - Chicago:  Enclopaedia Britannica Inc,  1974. 
 - 1016p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopaedia
<br/><br/><label>Dewey Class. No.: </label>030  / NEW