TY  - BOOK
AU  - Cox,Richard H.
TI  - Sport psychology: : concepts and applications 
SN  - 0697013405
U1  - 796.019 
PY  - 1990///
CY  - Dubuque
PB  - Wm. C. Brown
KW  - DEPORTES
KW  - PSICOLOGIA
ER  -