000 00288nam a2200097Ia 4500
082 _aJ 621.384092 BIRC
245 0 _aThe battle for radio : Marconi's story
100 _a BIRCH, Beverley Sherborne, 2004 Rev. ed
_928416
942 _cBK
008 210816s9999 xx 000 0 und d
999 _c107315
_d107314