TY  - BOOK
AU  - Kelejian,Harry H.
AU  - Oates,Wallace E.
TI  - Introduction to econometrics: principles and applications 
SN  - 0060436174
U1  - 330.018 
PY  - 1974///]
CY  - New York
PB  - Harper & Row, 
KW  - Econometrics
N1  - Bibliography: p. 269
ER  -