Baker, Arthur O. <br/><br/>
Your science world / 
Arthur O. Baker, Grace C. Maddux and Helen B. Warrin 
 - New York,  Rand McNally  [1955] 
 - 256 p.  illus.  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science.
<br/><br/><label>LC Class. No.: </label>Q161  / .B227 
<br/><br/><label>Dewey Class. No.: </label>500  / BAK 1955