TY  - BOOK
AU  - Shajib,S.M.Shahjahan
TI  - Computer guide on MS Excel 7.0 / 
U1  - 005.3 SHA/C 21
PY  - 1997///
CY  - Dhaka : 
PB  - Gyankosh Prokashani , 
KW  - COMPUTER SOFTWARE
ER  -