Gibson D <br/><br/>
MCITP Windows Vista Support Technician: Exam Guide (Exam 70-620, 70-622 & 70-623) 

<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>007014270X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer