International bibligraphy of the book trade and librarianship / 
edited by Helga Lengenfelder, Gitta Hausen 
 - 10th ed. 
 - Munchen :  Verlag Dokumentation,  1973 
 - v. ;  21 cm. 
 - Handbook of international documentation and information  v.2 .
<br/><br/> v.1 Europe - v.2 Africa, the Americas, Asia, Oceania; list of authors, key word index, sources 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Book sellers and bookselling--Bibliography<br/>Library science--Bibliography