Search Results for AUTHOR - Narrowed by: Wittig, Georg - Raymond, Kennenth N SirsiDynix Enterprise https://eps.ntu.edu.sg/client/en_GB/OPAC/OPAC/qu$003dAUTHOR$0026qf$003dAUTHOR$002509Author$002509Wittig$00252C$002bGeorg.$002509Wittig$00252C$002bGeorg$0026qf$003dAUTHOR$002509Author$002509Raymond$00252C$002bKennenth$002bN.$002509Raymond$00252C$002bKennenth$002bN$0026ps$003d300?dt=list 2019-10-18T16:33:16Z