Hawking, Lucy <br/><br/>
George's secret key to the universe 

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 - London  Doubleday  2007 
 - 295p   
<br/><br/>   
<br/><br/><label>ISBN: </label>9780385612708 
<br/><br/><label>ISSN: </label>
<br/><br/><label>Subjects--Index Terms: </label>the universe  Universe  Astronomy  Outer Space  inventions  Universe- Children's literature  Inventions- Children's literature  Children's literature- Science  Cosmology- Children's literature 
<br/><br/><label>Dewey Class. No.: </label>523.1 (0.053.2)