Osman Bakar. (1998). Classification of knowledge in Islam: A study in Islamic philosophies of science. Islamic Texts Society.
Chicago Style aipamenaOsman Bakar. Classification of Knowledge in Islam: A Study in Islamic Philosophies of Science. Cambridge, UK: Islamic Texts Society, 1998.
MLA aipamenaOsman Bakar. Classification of Knowledge in Islam: A Study in Islamic Philosophies of Science. Islamic Texts Society, 1998.
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