Cisco, System  . <br/><br/>
Cisco networking academy program Fundamentals of UNIX Lab companion /  
by Cisco. 
 - 2nd ed /  
 - Delhi :   Pearson Education(Singapore) Pte. Ltd. ,   2004 
 - xii, 240p :  
<br/><br/><label>ISBN: </label>81-297-0646-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Unix
<br/><br/><label>Dewey Class. No.: </label>BV  / P4P;2