Tiwana,Amrit Bir. <br/><br/>
A Practical Guide to the Internet 
Amrit Bir Tiwana 
 - 1st 
 - New Delhi  Galgotia Publications pvt.ltd.  1997 
 - 271p 
<br/><br/> Paper cover 
<br/><br/><label>ISBN: </label>8175151226 
<br/><br/><label>Dewey Class. No.: </label>004.67