O'Brien, Robert C. <br/><br/>
Mrs. Frisby and the rats of NIMH / 
Robert C. O'Brien ; illustrated by Zena Bernstein. 
 - 2nd Aladdin Paperbacks ed. 
 - New York :  Aladdin Paperbacks,  1986, c1971. 
 - 233 p. :  ill. ;  20 cm. 
<br/><br/> Accelerated Reader.  ALA Booklist.  Newbery Medal/Honor.  Reading Counts. 
<br/><br/> Having no one to help her with her problems, a widowed mouse visits the rats whose former imprisonment in a laboratory made them wise and long lived. 
<br/><br/> 5.1  Perma-Bound Books. 
<br/><br/> Newbery Medal, 1972 
<br/><br/><label>ISBN: </label>0689710682 :  $11.40 
<br/><br/><label>LCCN: </label>86022324  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mice--Fiction.<br/>Rats--Fiction.<br/>Mice--Fiction.<br/>Rats--Fiction.
<br/><br/><label>LC Class. No.: </label>PZ7.O135  / Mr 1986 
<br/><br/><label>Dewey Class. No.: </label>[Fic]