00287nam a2200121Ia 45000030006000000080041000060400015000471000022000622450018000842600034001025460012001360050017001480STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aChellappan, K; Ed  aSilver Cascde  bOxford University pressc1977  aEnglish20220125170915.0