Asheim Lester Ed. <br/><br/>
Differentiating the media 

 - Chicago  The University of Chicago Press     1974 
<br/><br/><label>Standard No.: </label>235,060 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LIBRARY SCIENCE
<br/><br/><label>Dewey Class. No.: </label>2:(Y:393)P73,N74, L4