Mohammad Ilyas <br/><br/>
Sistem kalendar Islam :  dari perspektif astronomi / 
Mohammad Ilyas 
 - Kuala Lumpur :  DBP,  1999 
 - xiii,186 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliography 
<br/><br/><label>ISBN: </label>9836255907 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calendar, Islamic<br/>Astronomy--Religious aspects--Islam