TY  - BOOK
AU  - Aggarwal, R.S
TI  - Senior secondary school Mathematics for class XI
SN  - 8177095110
U1  - 510 AGG 
PY  - 1990///
CY  - Kadamkuam, Patna
PB  -  : Bharati Bhawan
KW  - Mathematics
KW  - Senior secondary school Mathematics for class XI
KW  - R S Aggarwal
ER  -