TY  - BOOK
AU  - Gallahue, David L.
TI  - Understanding motor development: infants, children, adolescents, adults 
SN  - 9780071086356
AV  - RJ 133 .G344 2012
PY  - 2012///
CY  - New York
PB  - McGraw-Hill
KW  - Child development
KW  - Motor activity
KW  - Physical education for children
N1  - Includes appendices, bibliographical references, glossary and index; GE
ER  -