000 00376nam a22001457a 4500
020 _a3540055576
050 _aMED RC115
_bB3
245 _aBacterial infections : changes in their causative agents trends and possible
260 _aNew York
_bMarcom
_c1971
300 _aviii, 231p.
_bill.
650 _aBacterial
700 _aFinland, M.
700 _aMarget, W.
942 _cBK
999 _c5544
_d5544