00309nam a2200109 450000500170000002000180001708200200003508400250005524500770008026000320015730000100018920260427130552.0 a9783031650291 a530.4175bSTE.P 2Colon Classification aPhysics of thin film optical spectra :bAn introduction /cStenzel, Olaf aGermany :bSpringer,c2024. a438p.