00308nam a2200133Ia 45000030006000000080041000060400015000471000026000622450038000882500010001262600009001365460012001450050017001570STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aEkambranath Ayyar, M.  aManual of zoology part-2 chordata  aFirst  c1956  aEnglish20220125170509.0