Munroe, Randall  <br/><br/>
What if?:   Serious scientific answer to absurb hypothetical questions 

 - New york   Hougton mifflin harcourt pub.,  
 - 295p.: ill.;   23cm.  
<br/><br/> Includes bibliographical references  
<br/><br/><label>ISBN: </label>9780544272996 
<br/><br/><label>LC Class. No.: </label>Q173 M965 2014  / 1