BIBLIOGRAPHY CONTRIBUTOR Martin Plessner First name Martin Last name Plessner Bibliography entries by this contributor Plessner, Martin. 2008. “Baylak Al-Qibjāqī”. In Complete Dictionary of Scientific Biography, 1:532-3. Detroit: Charles Scribner’s Sons. Plessner, Martin. 1956. “Der Astronom Und Historiker Ibn Sa’id Al-Andalusi Und Seine Geschichte Der Wissenschaften”. Rivista Degli Studi Orientali 31: 235-57.
