Rashed, Roshdi, <br/><br/>
Ibn al-Haytham, new spherical geometry and astronomy :  a history of Arabic sciences and mathematics / 
Roshdi Rashed, translated by J.V. Field. 
 - xviii, 629 pages ;  24 cm. 
<br/><br/><label>ISBN: </label>9780415582162 (hc.) (vol.4)  RM493.20 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arab countries--Study and teaching.<br/>Astronomy--History--Arab authors.<br/>Geometry--History--Arab authors.