Aldenderfer, M.S.  . <br/><br/>
Cluster analysis /  
by Mark S. Aldenderfer and Roger K. Blashfield. 
 - New Delhi :   Sage Publications India Pvt. Ltd ,   1984 
 - 88p ;  
<br/><br/><label>ISBN: </label>0-8039-2376-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>B28  / M4