00281nam a2200121Ia 45000030006000000080041000060400015000471000021000622450029000832600018001125460012001300050017001420STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aSrivastava, H.S.  aElements of biochemistry  bRastogic1997  aEnglish20220125170431.0