00257nam a2200121Ia 45000030006000000080041000060400015000471000017000622450018000792600009000975460012001060050017001180STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aSastri, L.S.  aLabour manual  c1956  aEnglish20220125165703.0