TY  - SER
ED  -  United Nations. 
TI  -  Directory of United Nations information systems and services
PY  - 0000/// 197 8
CY  -  Geneva : 
PB  -  Inter-Organization Board for Information Systems, 
KW  -  United Nations
KW  -  Information services
KW  -  Directories
KW  -  International agencies
ER  -