TY  - BOOK
AU  - Blumenthal,Sherman C.
TI  - Management information systems: a framework for planning and development 
T2  - Prentice-Hall series in automatic computation
U1  - 658.4038 21
PY  - 1969///].
CY  - Englewood Cliffs, N.J: 
PB  - Prentice-Hall, 
KW  - Management information systems
N1  - Includes bibliography and index
ER  -