Magic & joy of exploding dots  : a revolutionary concept that changes the way we learn and teach mathematics 
by Bacche, Kiran Ananthpur et al. 
 - Chandigarh  White Falcon Publishing  2018 
 - xiv; 256 pages; illus;   paperback;  23 cm. 
<br/><br/><label>ISBN: </label>9789388459112