TY  - BOOK
AU  - Gujarati,Damodar N.
TI  - Basic econometrics.
SN  - 0070251827
AV  - HB139 .G84 1978
PY  - 1988///
CY  - New York
PB  - McGraw-Hill
KW  - Econometics
N1  - Includes index p.457-462; Includes bibliography p.451-455
ER  -