na INLIS000000000035244 20200227012519 200227||||||||| | ||| |||| ||ind|| 9799939518 010-0220035244 ind 814 814 SIM c Simbolon, Parakitri T Salomo Simanungkalit Cucu Wisnusarman Printing 1 Jakarta Nalar 2005 xiv + 266 hal. ; 20 cm ESAI