TY  - BOOK
AU  - Aldenderfer, Mark S
AU  - Blashfield, Roger K
AU  - Niemi, Richard G, ed
AU  - Sullivan, John L ed
TI  - Cluster analysis
SN  - 803923767
CY  - London
KW  - Clustering method
KW  - Mathematical model
KW  - Social science research
KW  - Statistical method
ER  -