Kahlenberg, Margerie, <br/><br/>
World of Science HEROES :  Our Guardians / 
Written by Margerie Kahlenberg ; Illustrated by Kevin Gun, Alan Bay 
 - 79 pages :  color illustrations, color map, color photographs ;  27 cm 
 - World of Science .
 - World of science .
<br/><br/><label>ISBN: </label>9789811275753  RM53.90 9789811279768 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Discoveries in science --Comic books, strips, etc<br/>Discoveries in science --Juvenile literature<br/>Inventions--Comic books, strips, etc.<br/>Inventions--Juvenile literature
<br/><br/><label>Dewey Class. No.: </label>741.5