000 00360nam a2200145Ia 4500
100 _aBarnouw, Erik (ed)
020 _a0-19-505804-6
365 _b3000
942 _cRBK
654 _a
245 _aInternational encyclopedia of communications; Vol-3
260 _aNew York
_bOxford University Press
_c1989
082 _aR006.03
300 _bHb
_c28.5cm
_a490
999 _c409039
_d409039
041 _aeng