00267nam a2200121Ia 45000030006000000080041000060400015000471000021000622450024000832600009001075460012001160050017001280STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aMukul Sharma; Ed  aScience Today April  c1988  aEnglish20220125165829.0