000			00310nam a22001337a 4500
008			170829b xxu||||| |||| 00| 0 eng d
020			_a9780073010182
041			_aeng
080			_26TH _a070
100			_a39
101			_aMED
245			_aA FIRST LOOK AT COMMUNICATION THEORY _cGRIFFIN,E
942			_2udc _cBK
999			_c25433 _d25433