TY  - BOOK
ED  - Intergovernmental Bureau for Informatics. Rome
TI  - International directory of computer and information system services
U1  - 651.8 
CY  - London
PB  - Europa
KW  - Computer-Directory
KW  - Information system service
N1  - 1st ed under auth 'Intergovernmental Bureau for Information Technology. Rome'
ER  -