000 00285nam a22001337a 4500
020 _a0435547550
050 _aMED QR359
_bH84
100 _aHughes,S.S.
245 _aThe Virus.
260 _aNew York.
_b1st.
_c1977
300 _axvii, 140p.
_bill.;
650 _aThe Virus.
942 _cBK
999 _c7218
_d7218