TY  - BOOK
AU  - Awad,Elias M.
TI  - Business data processing
SN  - 0130938076
PY  - 1980///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall International
KW  - Business
KW  - Data processing
KW  - Punched card systems
ER  -