Neuman, W. Lawrence <br/><br/>
Social research methods : 

 - 7th ed. 
 - Boston :  Pearson/AandB,  c2006. 
 - viii, 592 p. :  ill. ; 
<br/><br/>Includes Bibliographical Reference and Index 
<br/><br/><label>ISBN: </label>9789332536449 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology<br/>Social sciences
<br/><br/><label>LC Class. No.: </label>HM571 
<br/><br/><label>Dewey Class. No.: </label>HM571