PAULL, JOHN PAULL, DOROTHY <br/><br/>
LIGHT 

 - FIRST EDITION 
 - LOUGHBOROUGH  LADYBIRD BOOKS LTD.  1982 
 - 51P. 
 - A LADYBIRD SCIENCE BOOK, SERIES 621 .
<br/><br/><label>ISBN: </label>0721406562 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SCIENCE<br/>LIGHT
<br/><br/><label>Dewey Class. No.: </label>535/PAU