TY  - GEN
AU  - Laden,H.N.
AU  - Gildersleeve, Thomas Robert.
TI  - System design for computer applications
AV  - HF5548 
U1  - 651.26 
PY  - 1963///]
CY  - New York
PB  - Wiley
KW  - Management information systems
ER  -