Sherfan, Andrew Dib. <br/><br/>
The Yakans of Basilan Island :  another unknown and exotic tribe of the Philippines / 
Andrew D. Sherfan 
 - Cebu City :  Fotomatic,  1976 
 - 224 p. :  ill. ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ethnology--Philippines--Basilan Island<br/>Yakan (Philippine people)