000 00318nam a2200133Ia 4500
008 220928s9999 xx 000 0 und d
082 _bEGO
100 _aEGOROV, N.S.
245 0 _aANTIBIOTICS A SCIENTIFIC APPROACH
260 _bMIR PUBLISHERS, MOSCOW
_c1985
300 _a1985
650 _aGeneral
942 _cBK
999 _c207361
_d207361