Andersen, Erling B. <br/><br/>
Statistical analysis of categorical data / 

 - 2nd. rev. 
 - Berlin:  Springer-Verlag,  1991 
 - xi, 531p. Bibl. Index 
<br/><br/><label>ISBN: </label>9783642972256 
<br/><br/><label>Dewey Class. No.: </label>519.5  / An544.SA