Perko, Marko, <br/><br/>
Did you know ... ? :  "revised and expanded" edition: surprising-but-true facts about history, science, inventions, geography, origins, art, music, and more / 
Marko Perko. 
 - 1 online resource (193 pages) 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9781504038171 (e-book) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--History.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>H51  / .P475 2016 
<br/><br/><label>Dewey Class. No.: </label>300.9