Unkroth, Kay <br/><br/>
Kit de formation  : miicrosoft exchange server 5.5 
/ Kay Unkroth; trad. de Jea-Luc Hofman, Guy Le Doré 
. - Les ulis  : Microsoft press, 1999
. - XXVIII-1267 p.  : ill.   ; 23 cm.+3 CD ROM  23 cm.
<br/><br/> Trad. de:"Microsoft exchange server training5,5" 
<br/><br/><label>ISBN: </label>9782840822523 2840822520 
<br/><br/><label>Universal Decimal Class. No.: </label>681. 3