Gilliland, Dean Stewart,  1928- <br/><br/>
African traditional religion in transition :  the influence of Islam on African traditional religion in North Nigeria / 
by Dean Stewart Gilliland 
 - Conn. :  The Hartford Seminary Foundation,  1971 
 - 299 p. ;  20 cm. 
<br/><br/>Thesis (Ph.D.) - Hartford Seminary Foundation, 1971 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Islam--Missions