Social research methods / 
by Alan Bryman . 
 - 6th ed . 
 - New York :  Oxford   c2022 . 
 - xvi , 6007 P . :  ill . :  26 cm . 
<br/><br/>Includes Bibliography and  index. 
<br/><br/><label>ISBN: </label>9780192895042 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research
<br/><br/><label>Dewey Class. No.: </label>300.72  / TOS