TY  - BOOK
AU  - Noble,Bruce J.
AU  - 
TI  - Perceived exertion
SN  - 0880115084
U1  - 612.044019  23
PY  - 1996///
CY  - Champaign, Illinois : 
PB  - Human Kinetics , 
KW  - Kinesiology ; Muscle contraction - Regulation
ER  -