000			00455nam a2200193Ia 4500
005			20250423100119.0
008			250422s9999 xx 000 0 und d
020			_a013559071-X
050			_aP 90 .B58/
100			_aBittner, John R.
245		0	_aMass communication: an introduction
250			_a5th ed.
260			_aNew Jersey
260			_bPrentice Hall
260			_c1989
300			_a440 p
650			_aMass Communication
942			_cBK
999			_c32324 _d32324