TY  - BOOK
AU  - Blumenthal,Sherman C.
TI  - Management information systems: a frame work for planning and developmnet 
U1  - 658.054 
PY  - 1969///
CY  - Englewood Cliffs, N.Y.
PB  - Prentice Hall
KW  - SISTEMAS INFORMATICOS
KW  - PLANIFICACION
ER  -