TY  - BOOK
AU  - Pierce John Robinson
TI  - Symbols, signals, and noise: the nature and process of communication 
AV  - Q360 .P5
U1  - 006 
PY  - 1961///]
CY  - New York
PB  - Harper and Row
KW  - Communication
KW  - Information theory
KW  - Information Theory
KW  - 一般大
ER  -