TY  - BOOK
AU  - Martens,Rainer
TI  - Successful coaching
SN  - 9781450400510
U1  - 796.07 Abridged edition 15
PY  - 2012///
CY  - Champaign, IL
PB  - Human Kinetics
KW  - School sports
KW  - Coaching
KW  - United States
ER  -