000			00351nam a2200145Ia 4500
005			20260205040531.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a621.384 D987R
100			_aDYGERT W B
245		0	_aRADIO AS AN ADVERTISING MEDIUM
260			_aN.Y. _bMECGROW _c1939
300			_a261
690			_aADVERTISING;&;RADIO
942			_cBK
999			_c7599 _d7599