Communication yearbook 2    

 - 
 - New York:   R. R. Bowker Company,   1978 
 - vii, 934p. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science
<br/><br/><label>Subjects--Index Terms: </label>Information