Jain, Satish, <br/><br/>
IT tools and business systems 
By Satish Jain and others 
 - 4th ed. 
 - New Delhi:  BPB publications,  2017. 
 - 432P. 
<br/><br/><label>ISBN: </label>9788183337138 
<br/><br/><label>Subjects--Index Terms: </label>Data processing & computer science 
<br/><br/><label>Dewey Class. No.: </label>004