Wood, Robert W <br/><br/>
Light Fundamentals 

 - New York NY USA  McGraw-Hill Companies, Inc.  1997 
<br/><br/> Tells about light and it's uses 
<br/><br/><label>ISBN: </label>0-07-071809-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Juvenile Nonfiction
<br/><br/><label>Dewey Class. No.: </label>JN 507.8 WOO