Search Results for AUTHOR - Narrowed by: Schäfer, Klaus. SirsiDynix Enterprise https://eps.ntu.edu.sg/client/en_GB/OPAC/OPAC/qu$003dAUTHOR$0026qf$003dAUTHOR$002509Author$002509Sch$0025C3$0025A4fer$00252C$002bKlaus.$002509Sch$0025C3$0025A4fer$00252C$002bKlaus.$0026ps$003d300$0026isd$003dtrue?dt=list 2019-10-15T06:41:57Z