TY  - BOOK
AU  - Hill,Frederick J
AU  - Peterson,Gerald R
TI  - Introduction to switching theory and logical design
SN  - 0471098752
U1  - 621.395 
PY  - 1981///
CY  - New York
PB  - John Wiley and Sons
KW  - switching theory
KW  - logical design
ER  -