TY  - BOOK
AU  - Gallahue,David L.
AU  - Ozmun,John C.
TI  - Understanding motor development: infants, children, adolescents, adults 
SN  - 0697294870
AV  - RJ133 .G344 1998
U1  - 152.3 21
PY  - 1998///
CY  - Boston, Mass.
PB  - McGraw-Hill
KW  - Motor ability in children
KW  - Motor ability
KW  - Physical education for children
N1  - Includes bibliographical references (p. 509-532) and index
ER  -