Bernard H Russell <br/><br/>
Social research methods    qualitative and quantitative approaches 

 - New Delhi  Sage Publications       2000 
<br/><br/><label>Standard No.: </label>259,531 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>Sigma(:f)g, P0