TY  - BOOK
AU  - Gujarati,Damodar
TI  - Essentials of econometrics
SN  - 0070251940 (pbk.)
PY  - 1992///
CY  - New York
PB  - McGraw-Hill
KW  - Econometrics
KW  - Economics
KW  - Statistical methods
N1  - Includes bibliographical references (p. 455-456) and index
ER  -