000			00358nam a2200145Ia 4500
008			170207s9999 xx 000 0 und d
082			_a614 WIL-P
100			_aWilliams, Greer
245			_aPlague killers
260			_bCharles Scribner's Sons, New Yoek
260			_c1969
300			_a345
650			_aPublic health & related topics
942			_cBOOKS
999			_c15640 _d15640