TY  - BOOK
AU  - Wooldridge,Jeffrey M.
TI  - Econometric analysis of cross section and panel data 
SN  - 9780262232197
AV  - HB139 .W663 2002
U1  - 330.015195 21
PY  - 2002///
CY  - Cambridge
PB  - MIT Press
KW  - Econometrics
KW  - Asymptotic theory
N1  - Includes bibliographical references (p. [721]-735) and index
ER  -