TY  - BOOK
AU  - DINWIDDLE R.
TI  - ESSENTIAL COMPUTERS, SPREADSHEETS, CREATING WORKSHEETS , SORTING DATA, MOVING CELL CONTENTS, DATA SERIES, SETTING UP WORKSHEETS, EDITING, COPYING USING FORMULAS END CALCULATIONS
PY  - 1999///
PB  - DORLING KINDERSLEY LONDON
ER  -