00311nam a2200133Ia 45000030006000000080041000060400015000471000022000622450032000842500010001162600022001265460012001480050017001600STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aShreve Norris, R.  aChemical process industries  aFirst  bMcgraw hillc1945  aEnglish20220125170249.0