TY  - BOOK
AU  - Tocci, Ronald J.
TI  - Digital systems: principles and applications 
SN  - 0132123746
U1  - 621.395 
PY  - 1985///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Digital electronics
N1  - Includes index
ER  -