6 1 10 SIREGAR, BADJORA M. Primary Author BOB BACHSINAR Additional Author CAROLINE WIJAYA Editor mixed material 9795190261 Jakarta WIDYA MEDIKA 1995 f6db09d33d20bd7435c9d6496266cead.jpg BOB BACHSINAR Additional Author SUMIARDI KARAKATA Additional Author mixed material 9794920363 Jakarta Hipokrates 1992 BOB BACHSINAR Primary Author SUMIARDI KARAKATA Primary Author NATANOOR WIJANTO (EDITOR) Primary Author mixed material 9794920169 Jakarta Hipokrates 1994 BOB BACHSINAR Additional Author SUMARDI KARAKATA Additional Author NATANOOR WIJANTO Additional Author mixed material 9794920169 Jakarta Hipokrates 1994 BOB BACHSINAR Additional Author SUMIARDI KARAKATA Additional Author NATANOOR WIJANTO Additional Author mixed material 9794920169 Jakarta Hipokrates 1994 DR.SUMIARDI KARAKATA Additional Author DR.BOB BACHSINAR Additional Author mixed material 9794920169 Jakarta Hipokrates 1995