Sarwar, Syed Mansoor. <br/><br/>
Unix, the textbook /  Syed Mansoor Sarwar, Robert Koretsky, Syed Aqeel Sarwar. 

 - Reading, MA :  Addison Wesley Longman,  2001. 
 - 1 v. (various pagings) :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0201612607 
<br/><br/><label>LCCN: </label>00036251  
<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  / S3555 2001 
<br/><br/><label>Dewey Class. No.: </label>005.4/469