TY  - BOOK
AU  - Rowan,Kate
AU  - McEwen,Katharine
TI  - I know how we fight germs
T2  - Sam's Science
SN  - 9780744572223
U1  - 616.34 21
PY  - 2009///
CY  - London
PB  - Walker
KW  - Bacteria -- Juvenile fiction
KW  - Immunity -- Juvenile fiction
KW  - Infection -- Juvenile fiction
N1  - Each Sam's Science book explores an aspect of science through a conversation between young Sam and his mum. In this book, Sam's cold prompts a discussion about germs; Science
ER  -