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McGraw-Hill Irwin, 2004
Buku Teks
Fitzsimmons, James A, author
McGraw-Hill, 2006
Buku Teks
Nafila Mundhi Pertiwi, author
2017
UI - Skripsi (Membership)
Vandermerwe, Sandra, author
Prentice-Hall, 1994
Buku Teks
Edi Ratman, author
Fakultas Teknik Universitas Indonesia, 1998
UI - Tesis (Membership)