TY  - BOOK
AU  - Townsend,Carl, x
AU  - x
TI  - Mastering excel 4 for windows: x
SN  - 8170292301
U1  - 001.61/T747m 
PY  - 1993///
CY  - New Delhi
PB  - BPB Pub.
KW  - Electronic data processing
KW  - Computers
N1  - Includes
ER  -