TY  - BOOK
AU  - Fruchter, Benjamin
TI  - Introduction to factor analysis
U1  - 512.643 FRU 
PY  - 1954///
CY  - New York
PB  - D. Van Nostrand Company, INC.
KW  - MATRICES
KW  - MATEMATICAS
KW  - FACTORES
KW  - ALGEBRA
KW  - GEOMETRIA
ER  -