Hahn, Harley,  1952- <br/><br/>
A student's guide to UNIX / 
Harley Hahn. 
 - New York :  McGraw-Hill,  c1993. 
 - xxxi, 633 p. :  ill ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0070255113 (pbk.) 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>UNIX (Computer file)
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operating systems (Computers)
<br/><br/><label>LC Class. No.: </label>QA76.76.O63  / H342 1993 
<br/><br/><label>Dewey Class. No.: </label>005.4/3