TY  - BOOK
AU  - Maddala, G. S.
AU  - Lahiri, Kajal
TI  - Introduction to econometrics [4th ed.]
SN  - 9788126534159 
U1  - 330.015195 
PY  - 2009///
CY  - New Delhi
PB  - Wiley-India
KW  - Economics
KW  - HS624
ER  -