9 1 40 Pangestu Subagyo Additional Author mixed material Yogyakarta FE UGM 1980 Memperluas_Usaha_.jpg.jpg Pangestu Subagyo Additional Author mixed material Yogyakarta Universitas Gadjahmada 1980 Memperluas_Usaha_.jpg.jpg oleh Pangestu Subagyo Additional Author mixed material Yogyakarta BPFE 1980 Memperluas_Usaha_.jpg.jpg Pangestu Subagyo Primary Author Djarwanto Primary Author mixed material New York BPFE UGM 1984 statistik_induktif.jpg.jpg oleh Pangestu Subagyo Additional Author mixed material Yogyakarta BPFE 1980 Memperluas_Usaha.jpg Pangestu Subagyo Additional Author Marwan Asri Additional Author HANI Handoko T. Additional Author mixed material Yogyakarta BPFE6 2000 Dasar-_Dasar_Operations_Research_Edisi_2.jpg Pangestu Subagyo Additional Author Marwan Asri Additional Author T.Hani Handoko Additional Author mixed material Yogyakarta BPFE UGM 2000 operation_Researh.jpg Pangestu Subagyo Additional Author Marwan Asri Additional Author T.Hani Handoko Additional Author mixed material Yogyakarta BPFE 2000 Pangestu Subagyo Additional Author mixed material Yogyakarta BPFE 1985