TY  - BOOK
TI  - Socio-economic indicators for planning: methodological aspects and selected examples
SN  - 9231018922
AV  - HD82 S63
PY  - 1981///
CY  - París
PB  - UNESCO, Sector of Social Sciences and their Applications, Division for Socio-Economic Analysis
KW  - Planificación
ER  -