Wang, Paul S. <br/><br/>
Mastering Linux / 
Paul S. Wang 
 - Boca Raton, FL :  CRC Press,  c2011 
 - xviii, 421 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781439806869 1439806861 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Operating systems (Computers)