Kumar, Ajit <br/><br/>
Group Theory:   An Expedition with Sage Math 

 - New Delhi:  Narosa;  2021. 
 - 241p. 
<br/><br/><label>ISBN: </label>978-81-8487-708-3 
<br/><br/><label>Dewey Class. No.: </label>512.86 K98G