TY  - BOOK
AU  - Howard,Michaela
AU  - Meredith,Russell
TI  - Practical open systems for the 1990s: an essential guide for is managers 
SN  - 1852711787
PY  - 1991///
CY  - London
PB  - IBC Technical Services
KW  - Business enterprises
KW  - Data processing
ER  -