Analisis Unit Pengelolaan Gabah/Beras (UPGB) sebagai profit center pada Perum X Divisi Regional Jawa Barat = Analysis of Management Unit Grain/Rice (UPGB) as a profit center on Perum X West Java Regional Division / Rizky Puspitasari Umagaf - Rizky Puspitasari Umagaf, author (2012)