El-nahas, A., Greek & Latin Philology. A: Phonology, , Cairo, Al-Safwa, 2012. greek_latin_philology.pdf
El-nahas, A., Ancient Greek Language. Part I, , Cairo, Al-Safwa, 2012. greek_language_1.pdf
El-nahas, A., Latin Grammar, , Cairo, Al-Safwa, 2013. latin_grammar.pdf
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