King, David A. <br/><br/>
In synchrony with the heavens :  studies in astronomical timekeeping and instrumentation in medieval Islamic civilization / 
by David A. King 
 - Leiden ;  Boston :  Brill,  2004-2005 
 - 2 v. :  ill. ;  30 cm. 
 - Islamic philosophy, theology, and science,  v. 55  0169-8729 ; .
<br/><br/>Includes bibliographical references and indexes 
<br/><br/> The call of the muezzin (studies I-IX) -  Instruments of mass calculation (studies X-XVIII)  vol. 1.  vol. 2. 
<br/><br/><label>ISBN: </label>9004122338 (v. 1)  RM1010.69 900414188X (v. 2)  RM1010.69 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy--History--Islamic countries<br/>Astronomy, Medieval<br/>Islam and science<br/>Time (Islamic law)