000 00297nam a2200121Ia 4500
008 140317s9999 xx 000 0 und d
082 _a616.91
100 _aWebber,Roger
245 _aCommunicable disease epidemiology and control.
260 _aUK
_bCAB
_c1996
300 _a352
942 _2ddc
_cBK
999 _c14621
_d14621