TY  - BOOK
AU  - Leighton Thomas R 
TI  - Introductory econometrics: : theory and applications
SN  - 9780582296343
U1  - 330.015 195 
PY  - 1990///
CY  - London
PB  - Longman
KW  - Econometrics
KW  - Economics
KW  - Social Sciences
ER  -