El-Said, Issam, 1939- <br/><br/>
Geometric concepts in Islamic art / 
Issam El-Said and Ayse Parman ; foreword by Titus Burckhardt 
 - London :  World of Islam Festival Publishing,  1976 
 - 154 p. :  ill. ;  31 cm. 
<br/><br/><label>ISBN: </label>0905035038 0905906659  Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arts--Mathematics<br/>Arts, Islamic