Silvey Jonathan <br/><br/>
Deciphering data    The analysis of social surveys.    
Silvey Jonathan 
 - London  Longman            1975 
 - x,138p  cm. 
 - Aspects of modern sociology : social research. Ed by John Barron Mays and Maurice Craft .
<br/><br/> Bibliography P126-131 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Yb4, L5