Heintz, Wulff D. <br/><br/>
Double stars / 
Wulff D. Heintz. 
 - Dordrecht, Holland ;  Boston :  D. Reidel Pub., Co.,  c1978. 
 - ix, 174 p. :  ill. ;  25 cm. 
 - Geophysics and astrophysics monographs ;  v. 15 .
<br/><br/> Revised translation of Doppelsterne published in 1971.  Includes indexes. 
<br/><br/>Bibliography: p. 164-170. 
<br/><br/><label>ISBN: </label>9027708851.  902770886X 
<br/><br/><label>LCCN: </label>78009284  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Double stars.
<br/><br/><label>LC Class. No.: </label>QB821  / .H413 1978 
<br/><br/><label>Dewey Class. No.: </label>523.8/41