TY  - BOOK
AU  - GANGULY,DR.SHAMBHU NATH.
AU  - GANGULY,DR.SHAMBHU NATH.,
TI  - HIGHER SECONDARY MATHEMATICS (For Class XI) (Part -I )
U1  - 510 GAN 
PY  - 2001///
CY  - CALCUTTA
PB  - BOOK SYNDICATE.
KW  - Mathematics
ER  -