Van Ryzin, J (ed) <br/><br/>
Classification & clustering  proceedings of the university of wisconsin at madison, may 3-5, 1976 
Ed by J. Van Ryzin 
 - New York  Academic Press  1977 
 - x  467 
 - Pub. of the MRC, univ. of wisconsin-madison 37 .
<br/><br/><label>ISBN: </label>0127142509 
<br/><br/><label>Dewey Class. No.: </label>17  / VANR