De Grolier, Eric
The organization of information systems for government and public administration /Eric de Grolier - United nations Educational, Scientific and cultural orgnization 1979 - 163 p.
9231015958
10.78 / DEG
The organization of information systems for government and public administration /Eric de Grolier - United nations Educational, Scientific and cultural orgnization 1979 - 163 p.
9231015958
10.78 / DEG