2 1 10 SUKARNO Primary Author KOENTJORO Primary Author ANDJARWANI Primary Author FX. SAMINGIN Primary Author CAHYO YUSUF Primary Author RAHAYU SAWITRI Primary Author IR TUJIYANTA Primary Author IR SUHELI Primary Author mixed material 08540187 MAGELANG UNIVERSITAS TIDAR 1996 SUKARNO Primary Author YULIA ESTI KATRINI Primary Author MURTI ASTININGRUM Primary Author CHAIDIR ISWANAJI Primary Author GEMBONG HARYONO Primary Author LUCIA RITA INDRAWATI Primary Author CAHYO YUSUF Primary Author SAPTO NISWORO Primary Author SUHELI Primary Author RAHAYU SARWITRI Primary Author UTARI DEWI Primary Author mixed material 08540187 MAGELANG UNIVERSITAS TIDAR 2003