TY  - BOOK
AU  - Vernacchia, Ralph (et at)
TI  - Coaching mental excellence: it does matter whether you win or lose
SN  - 188634602X
U1  - 796.01 
PY  - 1996///
CY  - Usa : 
PB  - Portola Valley, 
KW  - Psicología deportiva
KW  - Psychology mental
ER  -