000			00351nam a2200133Ia 4500
050			_aP 87 _bM37 1994
100			_aMcquail D
245		0	_aMass communication Theory:An introduction
020			_a978-0-495-56706-6
260			_aSage _bLondon _c1994
040			_cChuka University Library
942			_cBK
008			230105s9999||||xx |||||||||||||| ||und||
999			_c6386 _d6386