Agresti, Alan <br/><br/>
Categorial data analysis / 
Alan Agresti 
 - New York  :  John Wiley & Sons,  1990 
 - 558 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0471853011 
<br/><br/><label>LCCN: </label>89-022645 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Multivariate analysis