Quantitative methods in social science 
Stephen Gorard. 
 -  2003 
 - xv, 252 pages 
<br/><br/>
<br/><br/><label>ISBN: </label>0-8264-6586-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Sciences -- Research.
<br/><br/><label>Dewey Class. No.: </label>GS 300.72 G65q 2003