TY  - BOOK
AU  - Sheather Simon J.
TI  - Modern approach to regression with R
T2  - Springer Texts in Statistics
SN  - 9780387096070
U1  - X:(B2898), P9 
PY  - 2009///
CY  - New York
PB  - Springer         
KW  - Economics
N1  - Bibliography: P 383-86
ER  -