TY  - BOOK
AU  - Ward John
TI  - Principles of information systems management
T2  - Routledge series in the principles of management
SN  - 0415072670 (pbk)
U1  - B2TC8, N5 
PY  - 1995///
CY  - London
PB  - Routledge         
KW  -  Information system
KW  -  Mangement
KW  - Operations research
N1  - Includes bibliographical references; Index 261-267p
ER  -