Meulen, Johanna van der
Boekdrukkerij, tp.th
Buku Teks
Hadley, Hamilton
Dodd, Mead & Company, 1963
Buku Teks
Huntington, Samuel P., author
Simon & Schuster, c1996
Buku Teks
Huntington, Samuel P., author
Simon and Schuster, 1997
Buku Teks
McDougal, Myres S. (Myres Smith), 1906-1998
Yale University Press, 1980
Buku Teks