TY  - BOOK
ED  - World Bank
TI  - Social indicators of development
SN  - 0-8018-40
U1  - R1 
PY  - 1989///
CY  - Washington
PB  - World Bank
KW  - DESARROLLO SOCIAL
KW  - DESARROLLO ECONOMICO
KW  - ENERGIA
KW  - ESTADISTICA
N1  - Impreso; 07905
N2  - This publication provides a range of data for assessing human welfare in more than 170 countries. The countries covered reflect a variety of social, political, economic, and cultural conditions
ER  -