Microsoft exchange server 5.5 : resource guide  
Microsoft Corporation. 
 - Redmond, WA :  Microsoft Press,  1999. 
 - xxi, 463 p. :  ill. ;  26 cm. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1.Exchange server.
<br/><br/><label>Dewey Class. No.: </label>005.71376