Laporan study excursi Proyek Jalan Jagorawi(Jakarta - Bogor - Ciawi)
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Fakultas Teknik Sipil dan Perencanaan Jurusan Sipil UK Petra (Surabaya, [s.a]) (ind) IndonesianUnknownLapoaran ResearchUnknownROAD CONSTRUCTION-STUDY EXCURSION; UnknownUnknown