TY  - BOOK
AU  - Kriegel,Robert J.
AU  - Kriegel, Marilyn Harris 
TI  - The C zone : peak performance under pressure
U1  - 158.1 K926T 1987 
PY  - 1987///
CY  - London
PB  - CEDAR books
KW  - Performance--Psychological aspects
KW  - Achievement motivation
KW  - Exercise therapy
KW  - Stress (Psychology)
N1  - Notes
ER  -