Hahn, Harley <br/><br/>
Harley Hahn's guide to Unix and Linux / 
 Guide to Unix and Linux 
Harley Hahn 
 - Boston :  McGraw-Hill Higher Education,  c2009 
 - xxxiv, 926 p. :  ill. (some col.) ;  23 cm. 
<br/><br/> Includes indexes 
<br/><br/><label>ISBN: </label>0073133612 (pbk. : alk. paper) 9780073133614 (pbk. : alk. paper) 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>UNIX (Computer file)<br/>Linux
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operating systems (Computers)