Buku materi pokok matematika ekonomi II. Modul 1-5.

11 1 20 Buku materi pokok matematika ekonomi II. Modul 1-5. WIDAYAT, WAHYU Primary Author mixed material Jakarta Karunika 1986 Buku materi pokok matematika ekonomi II. Modul 6-9. WIDAYAT, WAHYU Primary Author mixed material Jakarta Universitas Terbuka 1986 Buku materi pokok matematika ekonomi. Jilid I. Modul 6-9 WIDAYAT, WAHYU Primary Author mixed material Jakarta Karunika 1986 Belajar sendiri program komputer basic. Jilid I. WIDAYAT, WAHYU. Primary Author mixed material Yogyakarta Y.K.P.N 1987 Liner Programming ASRI, MARWAN Primary Author WIDAYAT, WAHYU Additional Author mixed material Yogyakarta BPFE 1994 Materi pokok pengantar ekonomi makro SOELISTYO dkk. Primary Author WAHYU WIDAYAT, DJAMASRI Additional Author mixed material Jakarta Karunika 1994 Buku materi pokok matematika ekonomi III. Modul 1-5. WIDAYAT, WAHYU Primary Author mixed material Jakarta Karunika 1986 Buku materi pokok matematika ekonomi I. Modul 1-5. WIDAYAT, WAHYU Primary Author mixed material Jakarta Karunika 1986 Buku materi pokok matematika ekonomi III. Modul 6-9. WIDAYAT, WAHYU dkk. Primary Author mixed material Jakarta Karunika 1986 Matematika ekonomi. Buku I. WIDAYAT, WAHYU Primary Author mixed material Yogyakarta BPFE 1996 Kewirausahaan : Untuk Bisnis Start-Up SUBAGYO, AHMAD Primary Author WIDAYAT, EKO WAHYU; SYARUDDIN Additional Author mixed material 9786023183135 Jakarta MITRA WACANA MEDIA 2018