TY  - BOOK
AU  - Blokdijk,Andre
AU  - Blokdijk,Paul
TI  - Planning and design of information systems
SN  - 0121070719
U1  - T/58.6 
PY  - 1987///
CY  - London
PB  - Academic Press
KW  - Management information systems -- Data processing.
N1  - Notes Registration no : 24990
ER  -