International bibliography of special directories / 
Edited by Helga Lengenfelder. 
 - 7th ed. 
 - Munchen:  Saur,  1983. 
 - 474 p.;  24 cm. 
 - Handbook of International Documentation and Information;  v. 5 .
<br/><br/> Germany title: Internationale bibliographie der fachadreBb�ucher. 
<br/><br/><label>ISBN: </label>3598205201 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedias and dictionaries<br/>Ansiklopediler ve sözlükler
<br/><br/><label>Dewey Class. No.: </label>016.413  / INT 1983