TY  - BOOK
AU  - Aggarwal, R S
AU  - Aggarwal, Veena, jt.auths.
TI  - Secondary school mathematics
SN  - 9788177099966
U1  - 510 21st
PY  - 2017///
CY  - New Delhi
PB  - Bharati Bhawan Publishers
KW  - MATHEMATICS
N1  - For class 9th
ER  -