TY  - BOOK
AU  - Wooldridge,Jeffrey M.
TI  - Introductory econometrics: a modern approach 
SN  - 0324113641 (hbk.)
PY  - 2003///
CY  - Mason,Ohio
PB  - South-Western College Pub.
KW  - Econometrics
N1  - Includes bibliographical references (p. 823-829) and index
ER  -