Sachar, Louis <br/><br/>
There's a boy in a girl's bathroom 

 - USA  Alfred A. Knopf   1982 
 - 261  p. 
<br/><br/><label>ISBN: </label>1557361746 
<br/><br/><label>Dewey Class. No.: </label>FIC 813.6 Sa121g 1982