Röttger, Ernst. <br/><br/>
Creative clay design. 

 - New York  Reinhold Pub. Corp.  1967. 
 - 95 p.  illus. 
<br/><br/><label>LCCN: </label>63008676 /L 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Modeling.
<br/><br/><label>LC Class. No.: </label>NB1180  / .R6 
<br/><br/><label>Dewey Class. No.: </label>731.42