Mohammad Ilyas, <br/><br/>
A modern guide to astronomical calculations of Islamic calendar, times & qibla / 
Mohammad Ilyas 
 - 255 pages :  25 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>ISBN: </label>9679690091 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Qiblah<br/>Islamic calendar