000 00312nam a2200121Ia 4500
080 _a15.04.06 W5275
100 _aWestern, Karl A.
245 _aEpidemiologic surveillance after natural disaster
260 _bPAHO
_aWashington, DCUS
_c1982
300 _axi, 94 p.
583 _c3/7/00
_kM2LMGR
942 _cM
_mW5275
999 _c16523
_d16523