TY  - BOOK
AU  - Reiersol Olav
ED  - OSLO Univ
TI  - Note On The Signs Of Gross Correlation Coefficients and Partial Correlation Coefficients
U1  - 330.182 
PY  - 1956///
CY  - OSLO
PB  - Oslo Univ
KW  - Partial Correlation
ER  -