000 00331nam a2200121Ia 4500
008 200809s9999 xx 000 0 und d
082 _a621.388
_bKER-S
100 _aKerrod, Robin
245 _aSound and vision
260 _bGrafton Books, London
_c1986
650 _aAudio,sound,Electronics, communications, television
942 _cBK
999 _c1518
_d1518