TY  - BOOK
AU  - Rahman,Mabubur
TI  - অফিস ৯৭ অফিসাসে 2০০
SN  - nil
U1  - 005.1/R147m 
PY  - 2000///
CY  - Dhaka, Bangladesh
PB  - Sistac Publication
KW  - Computer
N1  - Department of Computer Science & Engineering
ER  -