TY  - BOOK
AU  - Goel, Ajay and Geol , Alka Tr.
TI  - Taxmann's Mathematics
SN  - 81-7496-255-7
U1  - 519.5       Goe. P 
PY  - 2000///
CY  - New Delhi
PB  - Taxmann Allied service pvt. Ltd.
ER  -