TY  - BOOK
AU  - Orilia,Lawrence
AU  - Stern,Nancy B.
AU  - Stern,Robert A.
TI  - Business data processing systems
SN  - 047165700X
AV  - HF5548.2 .O687 1977
U1  - 658/.05 
PY  - 1977///
CY  - Santa Barbara
PB  - Wiley
KW  - Business -- Data processing
N1  - "A Wiley/Hamilton publication."; Includes index
ER  -