Harris, Nic  <br/><br/>
The Greatest Invention of All Time 

 - NewYork  Cambridge University  2014  
 - 24 p.  21 cm  
 - Discovery Education / Be curious    .
<br/><br/> Glossary, Contents.   
<br/><br/>Cambridge Discovery Education Interactive Readers are the next generation of graded readers - captivating topics, high-impact video, and interactive exercises designed to motivate and engage. 
<br/><br/> Determining the greatest invention of all time invites the greatest debate. From the internet to antibiotics, this reader explores our most significant contributions to education, technology, medicine, and transportation.  
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<br/><br/><label>ISBN: </label>9781107621619  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pre-Intermediate Level<br/>English language
<br/><br/><label>Dewey Class. No.: </label>505 HAR