Thackeray, A. D.  <br/><br/>
Astronomical spectroscopy / 
A. D. Thackeray ; edited by Colin A. Ronan. 
 - London :   Eyre & Spottiswoode,   c 1961. 
 - 256 p. :  ill. ;  20 cm. 
 - A survey of astronomy. .
<br/><br/> Includes index. 
<br/><br/>343  343 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy.
<br/><br/><label>Dewey Class. No.: </label>522.67 / T326a