TY  - GEN
AU  - Chester , Thomas
AU  - Alden , Richard H.
TI  - Mastering excel 97
SN  - 8170298105
U1  - 005.13 
PY  - 1997///
CY  - New Delhi
PB  - BPB
KW  - COMPUTER SCIENCE
KW  - EXCEL 97
ER  -