Peale, Norman Vincent, 1898-1993, author
Binarupa Aksara, 1993
Buku Teks
Dryden, Windy, author
Arcan, 1996
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Wahyu Indrasto, author
Eksekutif Publishing, 2008
Buku Teks
Elfiky, Ibrahim, author
Zaman, 2011
Buku Teks
Morton, Cynthia J., author
Gramedia Pustaka Utama, 2006
Buku Teks