Tucker Wallace <br/><br/>
X-ray universe 

 - Cambridge  Harvard University Press         1985 
 - viii, 201p.  cm. 
 - Harvard books on Astronomy .
<br/><br/><label>Standard No.: </label>25531 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>X-ray astronomy
<br/><br/><label>Dewey Class. No.: </label>B9(C53), M5