SirsiDynix Enterprise https://katalog.hacettepe.edu.tr/client/en_US/default/default/qu$003dHIR$0025C4$0025B0ST$0025C4$0025B0YAN$002bAHLAKI.$0026pe$003dd$00253A$0026ps$003d300? 2025-03-13T20:53:36Z