Information technology/  Print. 
Edited By D. Bhaskara Rao.- 
 - 1th Edition 
 - New Delhi:  Discovery Publishing House PVT.LTD,  C 2021. 
 - 442p.:  ill.;  23cm. 
<br/><br/>Include Reference 
<br/><br/><label>ISBN: </label>97881415762 
<br/><br/><label>Source: </label>B-47475 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Developing countries<br/>Electronic data processing<br/>Information technology
<br/><br/><label>LC Class. No.: </label>HC59  / .I54  2021