TY  - GEN
AU  - Gujarati,Damodar N.
AU  - Porter,Dawn C.
AU  - Sangeetha Gunasekar
TI  - Basic econometrics  
SN  - 9780071333450 
U1  - 330.015195 GUJ P  
PY  - 2009///.
CY  - New Delhi : 
PB  - Tata McGraw Hill Education Private Limited,  
KW  - Single-equation regression models
KW  - Classical model
KW  - Nonlinear regression models
N1  - Includes index and bibliographical reference.
ER  -