TY  - BOOK
AU  - falkenberg، eckhard d
TI  - Information System Concepts Towards A consolidation of views
SN  - 0412639505
U1  - 004.21 21
PY  - 1995///
CY  - london
PB  - chapman and hall
KW  - Information technology
KW  - information system
N1  - Includes index
ER  -