Neuman, W. L. <br/><br/>
Social research Methods  Qualitative and quantitative approaches 

 - 8th 
 - Noida  Pearson  2022 
 - xviii, 546 
<br/><br/><label>ISBN: </label>9789356062450 
<br/><br/><label>Dewey Class. No.: </label>300.72  / NEU