TY  - BOOK
AU  - Liubimov,G.A.
AU  - Sedov,L.I.
TI  - Managing an information systems
SN  - 0135531810
U1  - T/58.6 
PY  - 1991///
CY  - Englewood Cliffs,N.J.
PB  - Prentice-Hall
KW  - Business -- Data processing.
KW  - Management information systems.
N1  - Notes Registration No:23982
ER  -