Abdul Basit Ahmad <br/><br/>
The Second Caliph Of Islam Umar Bin Al Khattab 

 - Riyadh:  Darussalam Publishers And Distributors,  2014. 
<br/><br/><label>ISBN: </label>9786035003148 
<br/><br/><label>Dewey Class. No.: </label>297.64  / ABD