Kumar, Ranjit <br/><br/>
Research methodology : a step-by-step guide for beginners 

 - 5th ed. 
 - London:   Sage,   2019 
 - 503p. 
<br/><br/><label>ISBN: </label>9781526449900 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Research methods<br/>Social science research<br/>Data collection<br/>Survey methods<br/>Research projects
<br/><br/><label>LC Class. No.: </label>LB2369