000 00406nam a2200157Ia 4500
008 170101s1957 xx 000 0 und d
041 _aEnglish
082 _aGN384.55414AB74
100 _aWALDO ABBOT
245 0 _aHANDBOOK OF BRODCASTING
250 _a4
260 _aNEW YORK
_bMcGRAW-HILL BOOK COMPANY, INC.
_c1957
300 _a531
_ePrint
653 _aHANDBOOK OF BRODCASTING
942 _2ddc
_cBK
999 _c333392
_d333392