Rockett, Sabine. Mcclure, Steve. <br/><br/>
Things to Do :  A Child's First Library of Learning. 

 - 3rd, Ed. 
 - U.S.A :  Time Life Books,  1991. 
 - 87 p. 
<br/><br/><label>ISBN: </label>0705410471 
<br/><br/><label>Dewey Class. No.: </label>823  / ROC