TY  - GEN
ED  - United Nations Development Programme
ED  - United Nations Development Programme
TI  - World energy assessment : : energy and the challenge of sustainability 
SN  - 9211261260
U1  - 333.79 UNI 
PY  - 2000///
CY  - New York
PB  -  United Nations Development Programme
KW  - Power resources
KW  - Energy development
N1  - Includes index
ER  -