Bietkowski Henry K <br/><br/>
World of copernicus 

 - Arkady  Warsaw           1973 
 - 167p.  cm. 
<br/><br/><label>Standard No.: </label>28186 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Copernicus world
<br/><br/><label>Dewey Class. No.: </label>B9wI73, L32