TY  - GEN
AU  - Robertson , Ian
TI  - Lotus 1-2-3 made simple
SN  - 0750620688
U1  - 005.369 
PY  - 1994///
CY  - Oxford
PB  - Butterworth-Heinemann
KW  - COMPUTER SOFTWARE SYSTEMS
KW  - COMPUTER SCIENCE
KW  - COMPUTER SOFTWARE PACKAGES
ER  -