00283nam a2200121Ia 45000030006000000080041000060400015000471000017000622450037000792600016001165460012001320050017001440STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aNeelima Rani  aMulticorrect objective chemistry  bVikasc2000  aEnglish20220125170227.0