TY  - BOOK
AU  - Kahlenberg,Margerie
AU  - Gun,Kevin
AU  - Bay,Alan
TI  - World of Science HEROES: Our Guardians 
T2  - World of Science
SN  - 9789811275753
U1  - 741.5 23
PY  - 2024///]
CY  - Singapore
PB  - WS Education, 
KW  - Discoveries in science
KW  - Comic books, strips, etc
KW  - Juvenile literature
KW  - Inventions
ER  -