@book{47641,
	author = {Shawqī, Jalāl Shawqī Aḥmad.},
	title = {ʻAbqarīyat Liyūnārdū Dāvīnshī fī al-handasah.},
	publisher = {Maktabat al-ʼAnjlū al-Miṣriyah},
	year = {[1964]},
	address = {[Cairo]},
	note = {Added t. p.: The engineering genius of Leonardo da Vinci, by Galal S. A. Shawki.}
}