TY  - BOOK
AU  -  Tryon Rober C., Bailey Daniel E.
TI  - Cluster analysis
U1  - 519.5 
PY  - 1970///
CY  - New York
PB  - McGraw-Hill Book 
KW  - Statistical Analysis
KW  - Cluster Analysis
N2  -  Cluster Analysis, Statistical Analysis
ER  -