TY  - BOOK
AU  - GHOSH, HARIHAR.
AU  - GHOSH, HARIHAR.,
TI  - HIGHER SECONDARY MATHEMATICS (Part -1)
U1  - 510 GHO 
PY  - 1992///
CY  - NEW DELHI
PB  - WILLEY EASTERN LTD.
KW  - Mathematics
ER  -