TY  - BOOK
TI  - Studies in the integration of social statistics: technical report 
SN  - GDB950
U1  - 306.42021 
PY  - 1979///
CY  - New York
PB  - United Nations
KW  - Social indicators
N1  - [Document - United Nations] ; ST/ESA/STAT/SER.F/24
ER  -