TY  - BOOK
AU  - Ray,Michael L.
AU  - Heeler,Roger M.
TI  - Exploratory cluster analysis and nonmetric scaling of multitrait multimethod matrices
T2  - Research paper. 40
U1  - 519.22 23
PY  - 1971///.
CY  - Stanford: 
PB  - Stanford Univrsity, 
KW  - Matrix analytic methods
N1  - Includes bibliography
ER  -