000			00382nam a2200145Ia 4500
008			190711s9999 xx 000 0 und d
020			_a0486240614
082			_a519.7 P615
100			_aPIERCE,J R
245		0	_aINTRODUCTION TO INFORMATION THEORY:SYMBOLS,SIGNALS AND NOISE
250			_a2
260			_aNEW YORK _bDOVER _c1980
300			_axii+305p., 21X13Cms
942			_cBK _2DDC
999			_c29804 _d29804