TY  - BOOK
AU  - Mandell,Steven L.
TI  - Computers and data processing: concepts and applications 
SN  - 031485262X
PY  - 1985///
CY  - St. Paul, Minn.
PB  - West Publishing
KW  - Electronic data processing
KW  - Electronic digital computers
N1  - Includes index
ER  -