TY  - BOOK
AU  - Long, Larry 
TI  - An Introduction to computers and information systems
SN  - 9814009814
AV  - QA 76.5  .L852c 1998
PY  - 1998///
CY  - New York 
PB  - Prentice-Hall International
KW  -  Electronic digital computers
KW  - 2. Electronic data processing
N1  - IT
ER  -