Tyra, M. <br/><br/>
Quicker maths / 
M.Tyra and K.Kundan 
 - 3re ed. 
 - New Delhi :  Bsc Publishing Co. Pvt Ltd.,  2021. 
 - v,602 p. :  ill. ;  27 cm. 
<br/><br/><label>ISBN: </label>9788190458955 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Quicker Maths
<br/><br/><label>Dewey Class. No.: </label>510  / TYR