000 00301nam a2200121Ia 4500
100 _aTemes, Lloyd
020 _a0-07-063495-5
942 _cBK
245 _aTheory and problems of Electronic communication
260 _aMcGraw Hill Book Company, New York
_c1986
082 _a621.38 Tem
300 _a138
999 _c68559
_d68559