DEVSIS, the preliminary design of an international information system for the development sciences / 
prepared by the DEVSIS Study Team .... 
 - [Ottawa :  International Development Research Centre,  c1976] 
 - 247 p. ;  25 cm. 
<br/><br/> "IDRC-065e." 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0889360847 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DEVSIS<br/>Information retrieval system--development sciences<br/>Economic development--Information services.
<br/><br/><label>Dewey Class. No.: </label>029.8  / IDRC