TY  - GEN
AU  - Gordon, A.D
TI  - Classification: methods for the exploratory analysis of multivariate data
T2  - Monographs on Applied Probability and Statistics
SN  - 0412228505
U1  - 519.535 
PY  - 1981///
CY  - London
PB  - Chapman and Hall
KW  - MATHEMATICS
ER  -