Von Grunebaum, Gustave E.  1909-1972. <br/><br/>
Muhammadan festivals / 
by G. E. von Grunebaum. 
 - New York :  Olive Branch Press,  1988. 
 - 107 p. :  ill. ;  22 cm. 
<br/><br/>p. 95-101. 
<br/><br/><label>ISBN: </label>0940793113 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fasts and feasts--Islam<br/>Islam--Customs and practices