German Foundation for developing countries <br/><br/>
International Symposium development informationclearing houses - National and International liasion network 3-7 November 1969 Berlin : part 1 papers presented to Symposium  

 - Berlin    Ineernational Symposium   1969 
<br/><br/><label>ISBN: </label>(Education , science and Documentation Division) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library relationships
<br/><br/><label>Dewey Class. No.: </label>021. 64 GER