TY  - BOOK
AU  - KHURANA KJS
AU  - MARKANDAY R
TI  - MATHS 18 DAYS WONDER
SN  - 81-219-3351-X
U1  - 510 KHU 
CY  - NEW DELHI
KW  - MATHEMATICS
KW  - MATHS 18 DAYS 18 DAYS WONDER
ER  -