Duran Benjamin Cluster analysis A survey - Berlin Springer-Verlag 1974 - vi,137p. cm. - Lecture Notes in Economics and Mathematical Systems, Econometrics, Ed by M Beckmann and H P Kunzi.100 . Bibliography P 110-37 ISBN: 3540069542 Source: General Book Subjects--Topical Terms: Scaling Theory Dewey Class. No.: B2818, L4