The New Encyclopaedia Britannica. 

 - 15th ed. 
 - Chicago :  Encyclopędia Britannica,  c1988. 
 - 32 v. :  ill. (some col.) ;  29 cm. 
<br/><br/> Spine title: Britannica. 
<br/><br/>Includes bibliographies. 
<br/><br/>v. 1-12. Micropaedia -- v. 13-29. Macropaedia -- [30] Propaedia -- [31]-[32] Index. 
<br/><br/><label>ISBN: </label>9780852294734 (set) 0852294735 (set) 
<br/><br/><label>LCCN: </label>86082929  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedias and dictionaries.
<br/><br/><label>LC Class. No.: </label>AE\N   / E.B.N 1988 VOL1 
<br/><br/><label>Dewey Class. No.: </label>031