TY  - BOOK
AU  - Biddle,Stuart
AU  - Mutrie,Narette,1953-
TI  - Psychology of physical activity and exercise: a health-related perspective
SN  - 3540196218
PY  - 1991///
CY  - London
PB  - Springer-Verlag
KW  - Exercise
KW  - Psychological aspects
KW  - Exercise therapy
ER  -