Cluster analysis [by] Robert C. Tryon [and] Daniel E. Bailey.Robert Choate Tryon · First published 1970Open the Tome
Courage to ChangeDennis Wholey, Thomas Tryon, Bob Welch, Robert Bauman, Sid Caesar · First published 1984Open the Tome
Cluster AnalysisRobert Tryon, Daniel Bailey · First published 1939 · Latest edition 1983Open the Tome
Identification of social areas by cluster analysisRobert Choate Tryon · First published 1955Open the Tome
![Cover of Cluster analysis [by] Robert C. Tryon [and] Daniel E. Bailey.](https://covers.openlibrary.org/b/id/12728393-M.jpg)
