Ilyas, Mohammad. <br/><br/>
A modern guide to astronomical calculations of Islamic calendar, times & qibla / 
Mohammad Ilyas. 
 - Kuala Lumpur :  Berita Publishing,  1984. 
 - 255 p. :  ill. ;  25 cm. 
<br/><br/> Published in conjunction with the Islamic Civilization Exhibition, organized jointly by Muzium Negara and Berita Harian from 21st May to 15th September 1984. 
<br/><br/>Includes bibliographical references (p. 175-179) and index. 
<br/><br/><label>ISBN: </label>9679690091 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Qiblah.<br/>Calendar, Islamic.