TY  - BOOK
AU  - Fruchter, Benjamin
TI  - Introduction to factor analysis / 
U1  - 512.8 FRU  
PY  - 1954///
CY  - New Jersey : 
PB  - D. Van Nostrand Company, Inc., 
KW  - Cluster analysis
KW  - Factor analysis
KW  - Matrix geometry
N1  - Includes index.
ER  -