TY  - BOOK
AU  - LOBB,JANICE
AU  - peter utton
TI  - Bump! Thump! : How Do We Jump?
SN  - 9780753454619
U1  - 612 20
PY  - 2001///
CY  - NEW YORK
PB  - KINGFISHER
N1  - A hands-on introduction to scientific principles explores how different parts of the body function, answering such questions as "What are bones for?", "How high can I jump?", and "How do I breathe?". 15,000 first printing
ER  -