Ahmed, Akbar S (ed) Hart, David M (ed) <br/><br/>
Islam in tribal societies  from the atlas to the Indus 

 - London  Routledge and Kegan Paul ltd.  1984 
 - vii, 343 p.; 23cm. 
<br/><br/><label>ISBN: </label>710093209 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Islam - 20th century - addresses, essays, lectures<br/>Political institution<br/>Sufism in Sonaliland<br/>Tribal welfare<br/>Tribes - Islamic countries - addresses, essays, lectures