Hawking, Stephen,  1942-2018 <br/><br/>
UNLOCKING THE UNIVERSE / 
STEPHEN & LUCY HAWKING ; ADAPTED BY CATRIN MORRIS ; ILLUSTRATED BY JAN BIELECKI ; SERIES EDITOR : SORREL PITTS 
 - 93 pages ;  illustrations ;  20 cm. 
 - Penguin Readers ;  LEVEL 5 .
 - Penguin readers ;  Level 5 .
<br/><br/> Includes questions and excercises 
<br/><br/><label>ISBN: </label>9780241493199  RM29.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cosmology--Juvenile literature<br/>Reader--Cosmology
<br/><br/><label>Dewey Class. No.: </label>523.1