Title: al-Kitābāt al-muʻammāh fī al-ḥaḍārah al-Miṣrīyah al-qadīmah /
Authors: Mutawallī, Najwá Muḥammad.
Publisher: Markaz al-Khuṭūṭ bi-Maktabat al-Iskandarīyah,
Year: 2010
Subjects: Cryptography Egypt.; Egyptian language Writing, Hieroglyphic