Guide to operating systems 
Michael Palmer ...[et.al.]. 
 - 2nd ed.. 
 - Australia  Thomson  2002 
 - xvi, 608p.: ill.; 24cm. 
<br/><br/><label>ISBN: </label>9812431179 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Systems software.
<br/><br/><label>Dewey Class. No.: </label>005.43  / G95G