al-Duwayk, Taysir, Usus al-idarah al-tarbawiyah wa-al-madrasiyah wa-al-ishraf al-tarbawi / al-muʼallifun̄ Taysir̄ al-Duwayk [and three others]. - 304 pages ; 23 cm. ISBN: Hadiah Subjects--Topical Terms: School management and organization.Elementary school administration.