TY  - BOOK
AU  - George, H.Dunteman
TI  - Principal components analysis
T2  - Sage university papers series. Quantitative applications in the social sciences ; no. 07-069
SN  - 0803931042
U1  - 519.535 
PY  - 1989///
CY  - Newbury park
PB  - Sage
KW  - Principal components analysis
ER  -