TY  - BOOK
AU  - Jorgensen, Carolyn
TI  - Mastering --
U1  - 005.3691 21st ed.
PY  - 1986///
CY  - New Delhi
PB  - BPB Publication
KW  - Computer program
KW  - Electronic spreadsheets
KW  - LOTUS (Computer program)
N1  - Index: p. 457-66
ER  -