TY  - BOOK
AU  - Tyra, M.
TI  - Magical book on quicker maths
SN  - 9788190458955
U1  - 371.4 
PY  - 2013///
CY  - Delhi
PB  - BSC Publishing
KW  - Education
KW  - Guidance
KW  - Counselling
ER  -