TY  - GEN
AU  - Cottingham, Marion
TI  - Excel 2000 developer's handbook
SN  - 8176561223
U1  - 005.437 
PY  - 1999///
CY  - New Delhi
PB  - BPB Publications
KW  - System programming and programs, data
KW  - User interfaces
KW  - Operating systems
ER  -