General mathematics / 
3G E-Learning LLC 
 - 2nd ed. 
 - USA :  3G E-Learning LLC,  2020. 
 - v, 214 p.: col. ill. ; 29.8cm. 
<br/><br/>include: index 
<br/><br/><label>ISBN: </label>9781984625021 
<br/><br/><label>Dewey Class. No.: </label>C 510 G326 2020