Fisher Walter D <br/><br/>
Clustering and aggregation in economics 

 - Baltimore  John Hookings           1969 
 - xii, 195p. Bibliography P 139-47, Appendix P 151-87  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical  Economics
<br/><br/><label>Dewey Class. No.: </label>X:(B), K9