000 00396nam a22001337a 4500
041 _aeng
082 0 4 _a574 LEC.1
100 1 _aWaltman, Paul
245 1 0 _aDeterministic threshold models in the theory of epidemics
_cPaul Waltman
260 _aNew york :
_bSpringer-Verlag,
_c1974.
300 _a102 p. ;
_c22 cm.
500 _aIncludes index
650 4 _aEpidemiology--Mathematical models
999 _c401043
_d400978