00302nam a2200133Ia 45000030006000000080041000060400015000471000014000622450043000762500011001192600009001305460012001390050017001510STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aHayes, W.  aGenetics of bacteria and their viruses  aSecond  c1984  aEnglish20220125170338.0