Eye, Alexander von, <br/><br/>
Categorical Variables in Developmental Research : 

 -  Elsevier,  1996. 
 - 286 pages 
<br/><br/><label>ISBN: </label>9780127249650 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.
<br/><br/><label>Dewey Class. No.: </label>155.072  / VON