Glenn, Walter J. <br/><br/>
Microsoft Exchange server 2007 administrator’s companion / 
 Microsoft Exchange server 2007 administrator’s companion /  [electronic resource] 
Walter Glenn, Scott Lowe, Joshua Maher 
 - 2nd ed. 
 - Redmond, WA :  Microsoft Press,  2008 
 - xxvi, 746 p. :  ill. ;  24 cm. +  1 computer disc 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780735625907 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Microsoft Exchange server
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic mail systems<br/>Electronic mail systems