MIKALE KROGERUS AND ROMAN TSCHAPPELER <br/><br/>
THE CHANGE BOOK FIFTY MODELS TO EXPLAIN HOW THINGS HAPPEN 

 - 1st Ed. 
 - 3 A,EXMOUTH HOUSE  PROFILE BOOKS LTD   2012 
<br/><br/><label>ISBN: </label>9781781250099 
<br/><br/><label>Dewey Class. No.: </label>820.9  / MIK/T