Neuman, W Lawrence. <br/><br/>
Social research methods :qualitative and quantitative approaches /  
by W Lawrence Neuman. 
 - 6th /   . 
 - England :   Pearson Education ,   2007. 
 - 592p. :   figures ;   24cm .  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>8131714640  RS425.00 
<br/><br/><label>Subjects--Index Terms: </label>SOCIAL RESEARCH  
<br/><br/><label>Dewey Class. No.: </label>301.01  / NEU/S