TY  - BOOK
AU  - Downton,A.C.
TI  - Computers and microprocessors: components and systems 
T2  - Tutorial guides in elec. engi
SN  - 0442305729
AV  - QA76.5 .D68 1984
U1  - 004.165 
PY  - 1984///
CY  - Berkshire
PB  - Van Nostrand Reinhold
KW  - Microprocessors
KW  - Electronic digital computers
N1  - Includes index
ER  -