Limoncelli, Thomas A. <br/><br/>
Prctice of system and network administration 

 - Delhi  Pearson Education  2002 
 - xxxvi,774p.  25cm. 
<br/><br/><label>ISBN: </label>8178089033 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Communications network architecture
<br/><br/><label>Dewey Class. No.: </label>621.38215  / L61P