000 00488nam a2200157 4500
003 OSt
008 740605s1974 wb a b 000 0 eng
080 _a519.87:57.089
_bWAL;1
100 1 _aWaltman, Paul E.
245 1 0 _aDeterministic threshold models in the theory of epidemics
_cPaul Waltman.
260 _aBerlin,
_aNew York,
_bSpringer-Verlag,
_c1974.
300 _a101 p.
_billus.
650 0 _aEpidemiology
_xMathematical models.
_98982
700 _aWaltman, Paul E.
942 _cBK
999 _c165750
_d165750