Gumus, M. Siddik. <br/><br/>
Why did they become muslims? / 
M. Siddik Gumus. 
 - 9th ed. 
 - Istanbul :  Kitabevi Publications,  2011. 
 - 304 p. ;  19 cm. 
 - Hakikat Kitabevi Publications. .
 - Hakikat Kitabevi Publications ;  no : 16 .
<br/><br/><label>ISBN: </label> Hadiah 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Muslim converts.<br/>Islam.