TY  - GEN
AU  - Robertson, Lan
TI  - Lotus 1-2-3 : made simple
SN  - 0750620668
U1  - 005.369 
PY  - 1994///
CY  - Singapore
PB  - Butford technical
KW  - COMPUTER PROGRAMMING PROGRAMS DATA
KW  - PROGRAMS
KW  - PROGRAMS FOR MICROCOMPUTERS
KW  - SPECIFIC PROGRAMS
ER  -