Readership research  : montreal 1983 
Edited by Harry Henry 
 - Amsterdam:  Elsevier Science Publishers B.V,  1984. 
 - 557p. 
<br/><br/><br/>eng 
<br/><br/><label>ISBN: </label>0444875999 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research-Methodology
<br/><br/><label>Dewey Class. No.: </label>001.4  / REA