Mah, May S.M. <br/><br/>
Joe and Doe on a boat / 
May S.M. Mah. 
 - Penang, Malaysia :  Rhythm Publishing Co. SDN. BHD.,  2004. 
 - 24 pages :  colored illustration ;  25 centimeter. 
<br/><br/><label>ISBN: </label>983-187-222-3 
<br/><br/><label>Dewey Class. No.: </label>CS 372.4 M27j 2004