Sarwar, Syed Mansoor <br/><br/>
Linux :   the textbook / 
Syed Mansoor Sarwar 
 - Second Edition 
 - Boca Raton :  CRC Press,  2019. 
 - xxix, 658 p : 
<br/><br/><label>ISBN: </label>978-0-367-57106-1 
<br/><br/><label>Dewey Class. No.: </label>005.432  / SAR