The new encyclopaedia Britannica. 
 Britannica 

 - 15th ed. 
 - Chicago :  Encyclopaedia Britannica,  c1997. 
 - 32 v. :  ill. (some col.), maps (some col.) ;  29 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/>v. 1-12. Micropaedia -- v. 13-29. Macropaedia -- [v. 30] Propaedia -- [v. 31-32] Index. 
<br/><br/><label>ISBN: </label>0852296339 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedias and dictionaries.
<br/><br/><label>Index Terms--Curriculum Objective: </label><br/>SOM1
<br/><br/><label>LC Class. No.: </label>AE5  / .E363 1997 
<br/><br/><label>Dewey Class. No.: </label>031