Devsis: the preliminary design of an international information system for the development sciences 

 - Ottawa  International Development Research Centr  1976 
 - 247p. 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0-88936-084-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information storage and retrieval systems<br/>Devis (International retrieval system)
<br/><br/><label>Dewey Class. No.: </label>RR 025.04 DEV-