Hartigan, John A.,  1937- <br/><br/>
Clustering algorithms / 
by John A. Hartigan 
 - New York :  John Wiley & Sons,  1975 
 - xiii, 351 p. :  ill. ;  26 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>047135645X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cluster analysis<br/>Cluster analysis--Data processing