Hügin, Johann, <br/><br/>
Das Astrolabium und die Uhr / 
Johann Hügin. 
 - 1. Aufl. [First edition]. 
 - 168 pages :  illustrations (some color) ;  22 cm 
<br/><br/>Includes bibliographical references (pages 162-164) and index. 
<br/><br/><br/>In German. 
<br/><br/><label>ISBN: </label>3921348234 9783921348239 
<br/><br/><label>LCCN: </label>79352289  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astrolabes.<br/>Astronomical clocks.<br/>Astrolabes.<br/>Astronomical clocks.
<br/><br/><label>Subjects--Index Terms: </label>Astronomy How-to, making craft Scientific instrument