TY  - GEN
AU  - Littell R.C.
AU  - Stroup W.W.
AU  - Freund R.J.
TI  - SAS for Linear models
SN  - 1590470230
U1  - 519.72 
PY  - 2005///
CY  - U.S.A.
PB  - John Wiley & Sons
ER  -