00341nam a2200133Ia 45000030006000000080041000060400015000471000047000622450039001092500011001482600019001595460012001780050017001900STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aLeighou, R.B.; Warner, J.C. and others; Ed  aChemistry of engineering materials  aFourth  bMcgraw hillc0  aEnglish20220125170300.0