000 00352nam a2200157Ia 4500
001 3215
008 141107s9999 xx 000 0 und d
020 _a0-8493-6054-4
100 _aAckermann Hans-Wolfgang
245 _aViruses Of Prokaryotes
250 _a0
260 _aFlorida
260 _bCrc Press, Inc
260 _c1987
300 _a,;ill.
999 _c31138
_d31138