00294nam a2200121Ia 45000030006000000080041000060400015000471000016000622450043000782600022001215460012001430050017001550STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aSalle, A.J.  aFundemental principles of bacteriology  bMcgraw hillc1961  aEnglish20220125170351.0