Mattern, Joanne  1963 <br/><br/>
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Joanne Mattern 
 - [s.l.]  Checkerboard Library, an imprint of Abdo Publshing  2017 
 - 32 p. 
 - Social media sensations .
 - Social media sensations .
<br/><br/><label>ISBN: </label>9781680781908 
<br/><br/><label>Dewey Class. No.: </label>P Year 6 775