TY - GEN AU - Pierce, John R. TI - An introduction to information theory: symbols, signals & noise SN - 0-486-24061-4 U1 - 003.54 PY - 1980/// CY - New york PB - Dover Publications KW - Information theory KW - Mathematical models KW - Languages KW - Psychology KW - Communication KW - Systems N1 - Includes index ER -