TY  - BOOK
AU  - Paul Challen 
TI  - Exercise science: an introduction to health and physical education 
SN  - 1550771337
AV  - GV341 .T35 2003	 
PY  - 2003///
CY  - Toronto
PB  - Thompson
KW  - Physical education and training
N1  - Includes index and bibliographic references
ER  -