TY  - BOOK
AU  - Firth R J
TI  - Viewdata, systems: A practical evaluation guide
T2  - Office technology in the1980's
U1  - D65,8(B)0bX:8, M21 
PY  - 1982///
CY  - England
KW  - Word processing
N1  - Appendix; Bibliography 81-82p; Glossary 83-86p
ER  -