Items where Author is "SUGENG HARDJONO"
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DJOKO SETYONO and TOTOK KUNDARTO and SUGENG HARDJONO and HESMU PURWANTO (1990) KETIDAK DISIPLINAN PEMAKAIAN KENDARAAN BERMOTOR DINAS DI KOTAMADYA SURABAYA. LEMBAGA PENELITIAN UNIVERSITAS AIRLANGGA. (Unpublished)