000			00372nam a2200145Ia 4500
008			230917s9999||||xx |||||||||||||| ||und||
040			_e44614 _aMAIN
041			_aEnglish
082			_a808.51 K818P
100			_aKoehler, Jerry W
245		0	_aPublic communication: Behavioral perspective
260			_aNew York _bMacmillan _c1978
300			_ax, 294 p.
942			_cBK
999			_c195329 _d195329