TY  - BOOK
AU  - Weakland,Mark
TI  - WHAT IS LIGHT?
T2  - Science basics 
SN  - 9781474770859
U1  - 535 23
PY  - 2019///
CY  - Oxford : 
PB  - Raintree
KW  - Light
KW  - Juvenile literature
N1  - "Book Band Level: Gold"--Back cover; Includes bibliographical references and index
ER  -