000 00265nam a2200121Ia 4500
008 190829s9999||||xx |||||||||||||| ||und||
100 _aWilliams, Greer
245 0 _aPlague Killers
250 _a13rd Ed.
260 _bPEARSON
_c2007
300 _a338
942 _cBK
999 _c34448
_d34448