TY  - BOOK
AU  - Duran,Benjamin S
AU  - Odell,Patrick L
TI  - Cluster analysis: a survey
T2  - Lecture notes in economics and mathematical systems
SN  - 3540069542
U1  - (042.3)519.237.8 
PY  - 1974///
CY  - Berlin
PB  - Springer-Verlag
KW  - cluster analysis
ER  -