Pallota, Jerry <br/><br/>
Who would win? Hammerhead vs. bull shark /  
Jerry Pallota. 
 - New York, NY :   Scholastic Inc.,  2011 
 - 32 pages :   color illustrations ;   23 cm 
 - Who Would Win? .
<br/><br/> Lexile measure: 780 
<br/><br/><label>ISBN: </label>9780545301701