Karlsson, Petter. <br/><br/>
Swedish genius  / 
Petter Karlsson and Johan Erséus. 
 - Stockholm :  Bokförlaget Max Ström  2003. 
 - 287 p. :  ill. ;  30 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9789189204478 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inventions--Sweden--History.<br/>Inventors--Biography.--Sweden