TY  - BOOK
AU  - Fanchette,Serge,coaut
ED  - UNESCO. Methods and Analysis Division, Department of SocialSciences
TI  - Social indicators: problems of definition and of selection/ by Serge Fanchett...(et al.)
SN  - 9231011618.
PY  - 1974///
CY  - Paris
PB  - UNESCO
N1  - Incluye bibliografía
ER  -