TY  - BOOK
AU  - Blissmer Robert H
TI  - Introducing computers: concepts, systems, and applications 
SN  - 0471548448
AV  - QA76.5 
PY  - 1992///
CY  - New York
PB  - Wiley
KW  - Computers
N1  - Includes bibliographies and index
ER  -