Helen Parker <br/><br/>
Weird Weapons  

 - NewYork  Cambridge University Press     2014  
 - 28 P. 
<br/><br/> Boomerangs! Catapults! Sword rockets! Bat bombs! Throughout history, people have had no trouble finding ways to harm one another. Discover some of the strangest and most dangerous weapons that people have ever made. 
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<br/><br/><label>ISBN: </label>9781107652002 
<br/><br/><label>Dewey Class. No.: </label>505PAR