Abrahamsen, Martin A., author
McGraw-Hill Book , 1976
Buku Teks
Kaslan A. Tohir, author
Balai Pustaka, 1955
Buku Klasik
Ravnholt, Henning
Det Danske Selskab, 1950
Buku Teks
Bakken, Henry H.
McGraw-Hill book Co., Inc, 1937
Buku Teks
Santanu Wijaya, author
2014
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