00289nam a2200121Ia 45000030006000000080041000060400015000471000029000622450038000912600009001295460012001380050017001500STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aRavi Prakash; Jain, P.C.  aElements of vertebrate embryology  c1977  aEnglish20220125170442.0