Smith, Mary John <br/><br/>
Contemporary communication research methods / 
Mary John Smith 
 - Belmont, Ca. :  Wadsworth Publishing Co.,  1988 
 - 382 p. ;  25 cm. 
<br/><br/><label>ISBN: </label>0534086101 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication--Methodology<br/>Communication--Research