Ackert, Patricia  <br/><br/>
Facts and figures  

 - Estados Unidos   Cambridge university   1986 
 -  261 p.  25 cm 
<br/><br/><label>ISBN: </label>088377320 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INTERESTING PEOPLE OF THE WORLD<br/>EXPLORATION AND ADVENTURE <br/>INVENTIONS AND INVENTORS 
<br/><br/><label>Dewey Class. No.: </label>428.64 A176F