Hapas, Adjarail B. <br/><br/>
Folk Islam in Sulu :  a study of change and development / 
Adjarail B. Hapas 
 - 323 leaves :   ill. 
<br/><br/> Computer print-out.  Thesis (Ph.D.)--University of the Philippines, Diliman. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Folklore--Philippines--Sulu.<br/>Islam--Customs and practices.<br/>Islamic law--History.--Philippines<br/>Tausug (Philippine people)--Folklore.
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Mindanao Studies--Sulu----Folklore.