Afzal, Amir. <br/><br/>
UNIX unbounded :  a beginning approach / 
Amir Afzal. 
 - 4th ed. 
 - Upper Saddle River, N.J.  :  Prentice Hall,  c2003. 
 - xviii, 494 p. :  col. ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>9780130927361 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operating systems (Computers)
<br/><br/><label>LC Class. No.: </label>QA76.76.O63  / A366 2003 
<br/><br/><label>Dewey Class. No.: </label>005.4/32