Britannica world data  / 
Encyclopaedia Britannica, Inc. 
 - Chicago :   Encyclopędia Britannica,   1991 
 - v.  ;  28 cm. 
<br/><br/><label>ISBN: </label>97808522954650852295464  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedias and dictionaries.
<br/><br/><label>LC Class. No.: </label>AE 5   / .E561 1991