Introduction to information science / 
compiled and edited by Tefko Saracevic 
 - New York  R. R. Bowker  1970 
 - xxiv, 751 p.  ill.  29 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> PND 14.25 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Information science
<br/><br/><label>Dewey Class. No.: </label>020