00287nam a2200121Ia 45000030006000000080041000060400015000471000017000622450041000792600016001205460012001360050017001480STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aVishnoi,N.K.  aAdvanced practical organic chemistry  bVikasc1979  aEnglish20220125170319.0