TY  - BOOK
AU  - KOUTSOYIANNIS A
TI  - Theory of econometrics :  An introduction exposition of econometric methods   
SN  - 0 333 22378 0
U1  - X:(B), L3/TD3 
PY  - 1977///
CY  - London
PB  - The macmillan press ltd       
ER  -