000 00525nam a2200181Ia 4500
008 140601s1963 xx 000 0 und d
041 _aeng.
060 _aWC 7: N63E: COC
100 _aCockburn A.
245 _aEvolution and eradication of infectious diseases.
260 _aBaltimore
_bThe Johns Hopkins Press,
_c1963
300 _a255p.
365 _eGratis Book
650 _aCommunicable Disease Control
650 _aCommunicableDiseases
650 _aInfectious Diseases-prevention andcontrol
942 _2nlm
_cBK
999 _c1949
_d1949