Harary, Yuval Noah <br/><br/>
21 lessons for the 21st century 

 - England  Penguin Books 
 -  Soft Binding 
<br/><br/> Faculty, students and Staff 
<br/><br/><label>ISBN: </label>978-1-78733-087-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>History--History
<br/><br/><label>Dewey Class. No.: </label>909 HAR-2 HAR  / HAR