000 00503nam a2200181Ia 4500
001 9132
008 140326s9999 xx 000 0 und d
020 _a0-316-76383-7
040 _cPK-LaUMT
082 _a 614.4
_bRYA-V
100 _aRyan, Frank
245 _aVirus X : Tracking the new killer plagues out of the present
_cRyan, Frank
260 _aBoston,USA:
_bLittle, Brown and Company,
_c1997
300 _a430 p.
546 _aEN
650 _aCommmunicable diseases-Epidemiology
942 _cBK
999 _c10323
_d10323