TY  - BOOK
AU  - Belsley,David A.
TI  - Conditioning diagnostics: collinearity and weak data in regression 
SN  - 0471528897
PY  - 1991///
CY  - New York
PB  - John Wiley & Sons
KW  - Regression analysis
N1  - Includes bibliographical references (p. 379-385) and indexes
ER  -