Kodansha <br/><br/>
Children's Treasury Of knowledge 

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 - Tadao Tominari  Kodansha  1975 
 - 112p.   
<br/><br/>  7vol.; V-5 Electronics and Energy 
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<br/><br/><label>Subjects--Index Terms: </label>Prehistoric life 
<br/><br/><label>Dewey Class. No.: </label>03