Explaining grammatical structures of Arabic language. Extent: volume 1 containing 3 folios. Size and dimensions of original material: 17 x 11 cm. Custodial history: This manuscript is currently under the custody of Koroguruma Family Library. It was inherited from their forefathers. Author(s)/Creator(s): Anonymous. Scribe(s): Al-Imam Ya'qub Ibn Ismail. Original institution reference: 10.0.