TY  - BOOK
AU  - Midthun,Joseph
AU  - Hiti,Samuel
TI  - The circulatory system
T2  - Building blocks of science series
SN  - 9780716618423
U1  - 612 
PY  - 2014///]
CY  - Chicago, IL
PB  - World Book
KW  - Human body
KW  - Juvenile literature
KW  - Cardiovascular system
KW  - lcgft
N1  - Includes index
ER  -