Eichhorn, Heinrich K. <br/><br/>
Astrometric Techniques 

 - Dordrecht:  Reidel Publishing Company  1986 
 - 838p. ; 24 cm. 
<br/><br/> roceedings of the 109th. Symposium of the International Astronomical Union held in Gainesville, Florida, USA, on 9-12 January 1984 
<br/><br/><label>ISBN: </label>9027722579 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomía