TY  - BOOK
AU  - Greenfield,J.D.
AU  - Wray,W.C.
TI  - USING MICROPROCESSORS AND MICROCOMPUTERS
T2  - ELECTRONIC TECHNOLOGY SERIES
SN  - 0-471-09872-8
PY  - 1981///
CY  - NEW YORK
PB  - WILEY & SONS
ER  -