TY  - GEN
AU  - Payne, V. Gregory
AU  - Isaacs, Larry D
TI  - Human motor development: a lifespan approach
SN  - 0767405234
U1  - 155.4123 
PY  - 1999///
CY  - California
PB  - Mayfield
KW  - AGE FACTORS
KW  - CHILD DEVELOPMENT
KW  - HUMAN DEVELOPMENT
KW  - HUMAN MECHANICS
KW  - MOTOR ABILITY
KW  - PHYSICAL FITNESS
ER  -