Gordon, A. D. <br/><br/>
Classification; methods for the exploratory analysis of multivariate data   

 - London  Chapman & Hall/CRC Press  1981 
 - xii, 193p. Index 
 - Monographs on Applied Probability and Statistics .
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<br/><br/><label>Dewey Class. No.: </label>519.53  / G662.CM