TY  - BOOK
AU  - Gray, Harry J. 
TI  - Digital computer engineering
U1  - 621.381 95 GRA  
PY  - 1963///.
CY  - Englewood Cliffs : 
PB  - Prentice-Hall, Inc., 
KW  - Electronic digital computers
KW  - Digital computer
N1  - Includes index.
ER  -