Research world 

 - Canada  Esomar  2016 
 - 58 p. :ill. ; 25 cm. 
<br/><br/><label>ISSN: </label>15673073 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research--Methodology--Periodicals. Research--Methodology. 
<br/><br/><label>LC Class. No.: </label>Q 180.55 .R47/