Weiss, Edward C <br/><br/>
Many faces of Information Science 

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 - Colorade  Westview  1977 
 - xiii, 128 p.   
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<br/><br/><label>Subjects--Index Terms: </label>Information science  Documentation  Information resources  Information System  Information Retrieval  Communication 
<br/><br/><label>Dewey Class. No.: </label>007