Lodewik, Emil
[T.t.] Dar al-Ma'arif 1951
Buku Teks
Lubun, Gustaf
Kairo Dar al-Kutub al-'Arabiyyah 1956
Buku Teks
Al-Abyadi, Ibrahim
Jakarta Rineka Cipta 1992,
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Lipset, Seymour Martin, author
Jakarta Pustaka Sinar Harapan 1994,
Buku Teks
Amin Sami Pasha, author
Mataba'at Dar al-Kutub al-Misriyyah, 1936
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