The international exchange of publications  : Proceedings of the European conference held in Vienna from 24-29 April 1972 
Maria J. Schiltman 
 - Germany:  Verlag dokumentation Pullach Munchen,  1973. 
 - 135p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Proceedings and conferences
<br/><br/><label>Dewey Class. No.: </label>070.5  / INT