TY  - BOOK
AU  - Jorgensen, Carolyn
TI  - Mastering 1-2-3: release 3
U1  - 001.6424 
PY  - 1990///
CY  - New Delhi
PB  - BPB
KW  - Lotus 1-2-3 (Computer file)
KW  - Business--Computer programs
KW  - Electronic spreadsheets
N2  - 1993-01-01
ER  -