Bryman, Alan.  <br/><br/>
Bryman's Social Research Methods 

 - 6th ed. 
 - Oxford University:   Oxford,  2022. 
 - x, 607 p.;  ill.;  26.5 Cm. 
<br/><br/><label>ISBN: </label>9780192895042 
<br/><br/><label>Dewey Class. No.: </label>300.72