Jean D Harlan <br/><br/>
Science experiences for the early childhood years 
Jean D Harlan 
 - ed. 8 
 -  Pearson Prentice Hall  2004 
<br/><br/><label>ISBN: </label> 2614.15 
<br/><br/><label>Dewey Class. No.: </label>372.35HAR.P4