TY  - BOOK
AU  - Sprague, Richard E.
TI  - INFORMATION UTILITIES
U1  - 651.8 
PY  - 1969///
CY  - Englewood Cliffs, N. J.
PB  - Prentice-Hall
KW  - On-Line Data Processing
KW  - Real-Time Data Processing
N1  - Includes Bibliography
ER  -