The International exchange of publications :  proceedings of the European Conference held in Vienna from 24-29 April 1972 / 
edited by Maria J. Schiltman. 
 - Munchen :  Verlag Dokumentation,  1973. 
 - 135 p. ;  22 cm. 
<br/><br/><br/>engfre 
<br/><br/><label>ISBN: </label>3794043111 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Exchanges, Literary and scientific--Congresses.