Azhari, Susiknan <br/><br/>
Kalender Islam:  ke arah intergrasi Muhammadiyah-NU / 
Prof. Dr. H. Susiknan Azhari. 
 - Yogjakarta:  Museum Astronomi Islam,  2012. 
 - xvii, 336p. :  illustrations ;  21 cm. 
<br/><br/>Includes bibliographical references (page 271-316) and index. 
<br/><br/><label>ISBN: </label>9786021905159 (paperback)  Hadiah 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Muhammadiyah<br/>Nahdhatul Ulama
<br/><br/><label>Subjects--Topical Terms: </label><br/>Islamic calendar--Indonesia.<br/>Ramadan--Indonesia.<br/>Astronomy--Religious aspects--Islam.