TY  - GEN
AU  - Tocci,Ronald J.
AU  - Widmer,Neal S.
TI  - Digital systems : : principles and applications
SN  - 8178085593
U1  - 621.381 
PY  - 2001///
CY  - Singapore
PB  - Pearson Education
KW  - Digital systems
KW  - Boolean algebra
KW  - Logic gates
ER  -