TY  - BOOK
AU  - Gray, Harry J.
TI  - Digital computer engineering
T2  - Prentice-Hall international series in electrical engineering
SN  - ISBNSc2913
U1  - 621.39 
PY  - 1963///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Electronic digital computers
ER  -