Janig, Christian <br/><br/>
The information and communication system of the city of Unna. a hierarchical client-server network architecture as one module of the information and communication system in the Unna municipal administration 

 - Amsterdam  Elsevier Science Publishers B.V.  1993 
 - p.53-82 
<br/><br/> [In] Systems engineering in public administration, edited by H.E.G. Bonin 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Municipal government - Germany
<br/><br/><label>Dewey Class. No.: </label>B3 B642