Neuman, W. Lawrence. <br/><br/>
Social research methods:qualitative and quantitative approaches / 
W. Lawrence Neuman. 
 - 7th ed. 
 - New York:   Pearson,   c2014. 
 - 589p.:   ill.;   24 cm. 
<br/><br/>  Includes bibliography (p.551-589). 
<br/><br/>   Dept. of Sociology. 
<br/><br/><label>ISBN: </label>1292020237 9781292020235 
<br/><br/><label>Subjects--Topical Terms: </label><br/>  Social research methods.
<br/><br/><label>Dewey Class. No.: </label>300.72  /  NES