Reader's digest library of modern knowledge / 
[edited and designed by the Reader's Digest Association]. 
 - London   Reader's Digest Association,  c1978. 
 - 3 v. (1408 p.) :  ill. (some col.), charts, facsims., maps (chiefly col.), music, plans, ports. ;  31 cm. 
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<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedias and dictionaries.
<br/><br/><label>Dewey Class. No.: </label>Ref 030 R23 1978 v.1