TY  - BOOK
AU  - 
ED  - Association for Systems Management (U.S.)
TI  - Business systems.
T2  - The M & E handbook series
SN  - 71210254X
U1  - 650 23
PY  - 1970///
CY  - Cleveland
PB  - Macdonanld
KW  - Business
KW  - Data processing
KW  - Management information systems
KW  - System analysis
N1  - Includes bibliographies
ER  -