Oei, Hwie Gwan. Management; case study. - [Tjet ulangan] - Surabaja, Mahasiswa Fakultas Ekonomi, Universitas Airlangga [1967?] - vi, 57 p. 21 cm. LCCN: sa 68011850 Subjects--Topical Terms: Industrial management--Case studies. LC Class. No.: HD37.I52 / O3