TY  - BOOK
AU  - Hardy Melissa A
TI  - Regression With Dummy Variables
SN  - 9780803951280
U1  - 300.151 HAR 
PY  - 1993///
CY  - New Delhi
PB  - Sage Pub.
KW  - Dummy
KW  - Hardy Melissa A
KW  - Regression
KW  - Variables
ER  -