00289nam a2200121Ia 45000030006000000080041000060400015000471000025000622450029000872600022001165460012001380050017001500STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aWeichert Charles, K.  aAnatomy of the chordates  bMcgraw hillc1951  aEnglish20220125170324.0