TY  - BOOK
AU  - Guttman,Irwin
TI  - Linear models: an introduction 
T2  - Wiley series in probability and mathematical statistics,
SN  - 0471099155
U1  - 519 16
PY  - 1982///
CY  - New York
PB  - Wiley
KW  - Linear models (Statistics)
N1  -  Includes Bibliographical reference and index
ER  -