Srinivasan, P. K. <br/><br/>
Romping in numberland 
by P. K. Srinivasan 
 - 1st ed. 
 - New Delhi:   National Book Trust  2012 
 - ix, 56p., app., glos., bib.  22 cm x 14 cm 
<br/><br/><label>ISBN: </label>9788123736488 
<br/><br/><label>Subjects--Topical Terms: </label><br/>juvenile literature<br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>519  / SRI