O'Brien, Robert C. <br/><br/>
Mrs. Frisby and the Rats of NIMH 

 - 234 p. : ill 
<br/><br/><label>ISBN: </label>9780689710681 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Laboratory animals - Fiction;Rats - Fiction;Mice - Fiction;Newbery Medal