Reading, Caroline,  <br/><br/>
The professor is missing 

 - v, 41 pages :   illustrations ;   23 cm 
<br/><br/><label>ISBN: </label>0333522397 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Readers
<br/><br/><label>Dewey Class. No.: </label>428.6