NEILL HUG & QUADLING DOUGLAS <br/><br/>
FUTHER PURE 2&3 

 - CAMBRIDGE  CAMBRIDGE UNIVERSITY PRESS  2005 
<br/><br/><label>ISBN: </label>9780521548991 
<br/><br/><label>LC Class. No.: </label>510 NEI  / 018266 
<br/><br/><label>Dewey Class. No.: </label>510 NEI