Konigsburg, E. L.  <br/><br/>
From the Mixed-up Files of Mrs. Basil E. Frankweiler/ 
by E. L. Konigsburg 
 - London   A Yearling Book  1973 
 - 159p. 
<br/><br/><label>ISBN: </label>071009005501 
<br/><br/><label>Dewey Class. No.: </label>813.54