Analisis pengaruh kompetensi manajerial terhadap kinerja unit organisasi : studi kasus di Kementerian Keuangan = Analyzing the effect of managerial competencies towards organizational unit performance : a case study in the Ministry of Finance / Adi Purwoko - Adi Purwoko, author (Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2013)