Rubin, Rebecca B. <br/><br/>
Communication research :  strategies and sources / 
Rebecca B. Rubin, Alan M. Rubin and Linda j. Piele 
 - 4th ed. 
 - Belmont, Ca. :  Wadsworth Publishing Co.,  1996 
 - 353 p. ;  23 cm. 
<br/><br/>
<br/><br/><label>ISBN: </label>0534506461  RM47.67 
<br/><br/><label>LCCN: </label>95-021921 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication--Research--Methodology