TY  - BOOK
TI  - Researching social and Economic change: az introduction to household panel studies 
T2  - Social research today
SN  - 1857285468 (hard)
U1  - 302.015195 22
PY  - 1997///]
CY  - London
PB  - UCL Press
UR  - http://www.loc.gov/catdir/enhancements/fy0653/98161060-d.html
ER  -