Das, Sumitabha. <br/><br/>
Your UNIX :  the ultimate guide / 
Sumitabha Das. 
 - New Delhi :  Tata McGraw-Hill,  c1998 (2009 reprint) . 
 - liv, 918 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9780070446878 0070446873 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operating systems (Computers)
<br/><br/><label>Dewey Class. No.: </label>005.432  / DAY 2009