Mathematics in the modern world / 
3G E-learning. 
 - 2nd ed. 
 - New York:  3G E-learning.  2020. 
 - v, 214p. 
<br/><br/>Includes reference and index. 
<br/><br/>
<br/><br/><label>ISBN: </label>9781984625311 
<br/><br/><label>Dewey Class. No.: </label>510  / A113 2020