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Howard W. Sams, 1968
Buku Teks
Krauss, Herbert L., author
John Wiley & Sons, 1980
Buku Teks
Putri Chairunnisa, author
2016
UI - Makalah dan Kertas Kerja
Allen & Unwin, 1992
Buku Teks
Ingram, Andrew, author
John Wiley & Sons, 2005
Buku Teks