Ray, Deborah S. <br/><br/>
UNIX :  visual quickstart guide / 
Deborah S. Ray and Eric J. Ray 
 - 3rd ed. 
 - Berkeley, CA :  Peachpit Press,  2007 
 - xiv, 430 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0321442458  RM87.71 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>UNIX (Computer file)--Handbooks, manuals, etc.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operating systems (Computers)--Handbooks, manuals, etc.