00266nam a2200121Ia 45000030006000000080041000060400015000471000021000622450023000832600009001065460012001150050017001270STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aMukul Sharma; Ed  aScience Today July  c1988  aEnglish20220125165829.0