000			00367nam a2200145Ia 4500
008			150518s1970||||xx |||||||||||||| ||und||
020			_a-
082			_a1.5072 _bEMM
100			_aEmmert, Philip
245			_aMethods of research in communication. _cEmmert, Philip
250			_a-
260			_aBoston _b Houghton Mifflin _c1970
300			_aix, 517 p.
942			_cBK
999			_c17320 _d17320