Gupta,Satinder Bal <br/><br/>
Introductory Concept of Information & Technology 

 - Delhi  Shree Mahaveer  2022 
 - 304 
<br/><br/><label>ISBN: </label>978-93-84285-31-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer<br/>IT