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Buku Teks
Crump, Derrick
Chancellor Press , 1999
Buku Referensi
Crump, Derrick, author
Aquantum Book, 1992
Buku Referensi
Osbourn, Derek
Mitchell's, 1989
Buku Teks
B. Rasmoro P., author
Fakultas Teknik Universitas Indonesia, 2000
UI - Skripsi (Membership)