000			00443nam a22001577a 4500
008			120719b xxu||||| |||| 00| 0 eng d
020			_a9780071086424
050			_aP90.G75 2012
100			_aEm Griffin.
245			_aA first look at communication theory / _cEm Griffin.
250			_a8th ed.
260			_aNew York _bMc Graw Hill _c2012
300			_aXv,486p.
500			_aincludes bibliographical references and index
942			_2lcc _cBK
999			_c41100 _d41100