TY  - BOOK
AU  - Denley, Peter
AU  - Fogelvik, Stefan
AU  - Harvey, Charles
TI  - History and computing II 
SN  - 0719028779
AV  - D 16.12 His 
PY  - 1989///
CY  - Manchester
PB  - Manchester University
KW  - HISTORY - DATA PRESSING - CONGRESSES
N1  - Includes bibliographical references
ER  -