机读格式显示(MARC)

• 000 00707cam a2200241 a 4500

• 001 0000333985

• 003 CAL

• 005 20200813140900.0

• 008 711216s1961 nyua 00000 eng

• 010 __ |a 61010215 /L

• 040 __ |c WUL

• 050 00 |a Q360 |b .P5

• 090 __ |a O236/P616

• 093 __ |a O236 |2 3rd

• 099 __ |a CAL 022000365333

• 100 1_ |a Pierce, John Robinson, |d 1910- |0 CAL n2004372719# |7 ba0yba0y

• 245 10 |a Symbols, signals, and noise : |b the nature and process of communication / |c John Robinson Pierce.

• 260 __ |a New York : |b Harper, |c 1961.

• 300 __ |a 305 p. : |b ill. ; |c 22 cm.

• 490 0_ |a Harper modern science series

• 650 _0 |a Information theory.

• 920 __ |a 242010 |z 1

• 998 __ |a WUL