Neuman W Lawrence <br/><br/>
Social Research Methods:   Qualitative and Quantitative Approaches / 
W.Lawrence Neuman 
 - Third edition 
 - Needham Heights :   Allyn and Bacon,    1997. 
 - 560 p.  23cm. 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>0205193560 (Hbk):  
<br/><br/><label>LC Class. No.: </label>HM48 NEU 1997