Whitney, Alma Marshak <br/><br/>
Uncle Max's secret /   by Alma Marshak Whitney;  
illustrated by John C. Wallner.   
 - London :   Macmillan Publishing,  1975.   
 - 32p.  
<br/><br/>
<br/><br/><label>Dewey Class. No.: </label>KID W611unc 1975