TY  - BOOK
AU  - Heckman, James J. and Leamer, Edward,Ed.
TI  - Handbook of econometrics [v.5]
SN  - 9780444823403
U1  - 330.0151195 
PY  - 2001///
CY  - Amsterdam
PB  - Elsevier
KW  - Econometrics
ER  -