7 1 10 penyebab dan penanggulangannya Koller, Tim Primary Author mixed material 9799538432 Jakarta LP3E Kadin Indonesia 1998 Koller, Tim Primary Author mixed material 9794503339 Jakarta Ghalia Indonesia 1996 beberapa masalah penting Koller, Tim Primary Author mixed material 9794504718 Jakarta Ghalia Indonesia 2003 teori dan penemuan empiris Koller, Tim Primary Author mixed material 9796910535 Jakarta Salemba Empat 2001 teori dan temuan empiris Koller, Tim Primary Author mixed material 9794503940 Jakarta Ghalia Indonesia 2001 teori dan temuan empiris Koller, Tim Primary Author mixed material 9798391926 Jakarta LP3ES 2001 Koller, Tim Primary Author Goedhart, Marc Additional Author Wessels, David Editor mixed material 0471702218 New Jersey John Wiley &Sons 2005