TY  - BOOK
AU  - Duffy,Tim
AU  - Berchelmann,Traci
TI  - Computing concepts
T2  - Wadsworth series in microcomputer applications
SN  - 0534219128
PY  - 1995///
CY  - Belmont, Calif.
PB  - Wadsworth Pub. Co.
KW  - Electronic data processing
N1  - Includes index
ER  -