Parker S P Ed. <br/><br/>
McGraw-Hill encyclopedia of astronomy 
Parker S P Ed. 
 - New York       McGraw-Hill book Co.        1983 
 - viii,450p.  cm. 
<br/><br/><label>Standard No.: </label>53958 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy-Encyclopedia
<br/><br/><label>Dewey Class. No.: </label>B9k, M3        RR