NESBO Jo <br/><br/>
Doctor Proctor's fart powder / 
by Jo Nesbø. 
 - London :  Simon & Schuster Children's ,  2014. 
 - 263 pages : illustrations ; 20 cm. 
<br/><br/><label>ISBN: </label>9781471121241 (pbk.) :  BND13.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CHILDREN'S STORIES<br/>INVENTORS -- JUVENILE FICTION