TY  - BOOK
AU  - Spencer, Donald D.
TI  - Introduction to information processing
SN  - "0-675-08520-9"
AV  - QA76 .S64
PY  - 1977///
CY  - Columbus, Ohio; Toronto
PB  - Charles E. Merrill Pub., Co.
KW  - 1. Electronic data processing
KW  - "Y"
N1  - "N"
ER  -