TY  - RPRT
A1  - Lauwereys, G.
A1  - Neels, K.
A1  - De Winter, T. 
T1  - GGS Wave 1 Belgium: Final Disposition Codes & Standardised Response Rates
Y1  - 2011
CY  - GGP Belgium Paper Series 
IS  - GGP Belgium Paper Series No. 3

ER  -