TY  - GEN
AU  - Paulson, Ed
TI  - Learn lotus 1-2-3 release 4 for windows in a day
SN  - 8170294665
U1  - 005.3 
PY  - 1994///
CY  - New Delhi
PB  - BPB
KW  - Lotus 123
KW  - spread sheet
ER  -