6 1 10 ANDRIANTO, Petrus [penerj.] Additional Author SPANNER, Rudolf Additional Author DHARMA, Adj [penerj.] Additional Author SPALTEHOLZ, Werner Primary Author mixed material 9794920533 Jakarta EGC 1994 ANDRIANTO, Petrus [penerj.] Additional Author SPANNER, Rudolf Additional Author DHARMA, Adj [penerj.] Additional Author SPALTEHOLZ, Werner Primary Author mixed material 9794920525 Jakarta EGC 1994 ANDRIANTO, Petrus [penerj.] Additional Author SPANNER, Rudolf Additional Author DHARMA, Adj [penerj.] Additional Author SPALTEHOLZ, Werner Primary Author mixed material Jakarta EGC 1987 ANDRIANTO, Petrus [penerj.] Additional Author SPANNER, Rudolf Additional Author DHARMA, Adj [penerj.] Additional Author SPALTEHOLZ, Werner Primary Author mixed material Jakarta EGC 1987 ANDRIANTO, Petrus [penerj.] Additional Author SPANNER, Rudolf Additional Author DHARMA, Adj [penerj.] Additional Author SPALTEHOLZ, Werner Primary Author mixed material Jakarta EGC, 1987 ANDRIANTO, Petrus [penerj.] Additional Author SPANNER, Rudolf Additional Author DHARMA, Adj [penerj.] Additional Author SPALTEHOLZ, Werner Primary Author mixed material Jakarta EGC, 1987