TY  - BOOK
AU  - TYRA, M.
TI  - MAGICAL BOOK ON QUICKER MATHS
SN  - 978-81-904589-2-4
U1  - 510 TYR 
PY  - 2022///
CY  - DELHI
PB  - BSC PUBLISHING CO PVT. LTD.
KW  - MAGICAL BOOK ON QUICKER MATHS
ER  -