TY  - BOOK
AU  - Safrit,Margaret J
TI  - Evaluation in physical education: assessing motor behavior 
SN  - 0132922274
U1  - 613.7071 
PY  - 1973///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Physical fitness
N1  - Includes bibliographies
ER  -