@book{
title = {Al-yadual A2, libro de ejercicios},
author = {},
editor = {Cobos, Aguilar},
editor = {998079307608896 - al-*Gadwal A2 = Al-yadual A2, lengua árabe - (Libro de ejercicios) -  },
editor = {Tit. traslitterato dall'arabo },
editor = {Testo solo in arabo },
year = {2008},
address = {Roquetas de Mar},
publisher = {Albujaryra},
}