TY  - BOOK
AU  - Hall, Douglas V
TI  - MICROPROCESSORS AND DIGITAL SYSTEMS
SN  - 007Y663149
U1  - 621.38195 
PY  - 1983///
CY  - Auckland
PB  - mcgraw-hill book company limited
KW  - input and output interfacing
KW  - digital arithmetic
KW  - read/ write memories
N1  - index
ER  -