Handbook on the international exchange of publications 
edited by Frans Vanwijngaerden 
 - 4th ed. 
 - Paris  Unesco  1978 
 - 165 p.  21 cm. 
 - Documentation, libraries, and archives : Bibliographies and reference works  4 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Exchanges, Literary and scientific
<br/><br/><label>Dewey Class. No.: </label>021.8  / 5