Park, Ruth.  <br/><br/>
The big brass key / 
Ruth Park ; illustrated by Noela Young.  
 - London :   Hodder and Stoughton,   c 1983.  
 - 71 p. :  ill. ;  21 cm.  
<br/><br/>300  300 
<br/><br/><label>ISBN: </label>0 340 27098 5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Space and time.<br/>Readers (Elementary).
<br/><br/><label>Dewey Class. No.: </label>823.3 / P22b