World Book <br/><br/>
World Book's young scientist. 

 - 	Chicago :  World Book,   1995 
 - 10 V.:  col. ill;  24cm. 
<br/><br/>  	Includes indexes. 
<br/><br/><label>ISBN: </label>0716627957 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science -- Encyclopedias, Juvenile.<br/>Engineering -- Encyclopedias, Juvenile.
<br/><br/><label>Dewey Class. No.: </label>503  / WOR 1995