KJS, Khurana <br/><br/>
Maths 30 days wonder / 
Khurana KJS and Markanday R 
 - New Delhi :  S chand & co,  24 cm. 
 - 603 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>9788121933599  Rs.280.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Examinations, questions, etc<br/>Mathematics--Study and teaching
<br/><br/><label>Dewey Class. No.: </label>510.76  / K 659 mat