000			00326nam a2200133Ia 4500
008			231011s9999 xx 000 0 und d
041			_aeng
082			_a651.7
100			_aPerkins P.S
245			_aThe Art and Science of Communication
260			_bJohn Wiley and Sons New York - _c2008
300			_a198
365			_b898
999			_c891915 _d891915