TY  - BOOK
AU  - Biddle,Stuart
AU  - Mutrie,Nanette
TI  - Psychology of physical activity: determinants, well-being and interventions 
SN  - 041523526X
PY  - 2001///
CY  - London
PB  - Routledge
KW  - Exercise
KW  - Psychological aspects
KW  - Health psychology
KW  - Health promotion
N1  - Includes index; Bibliography : p. 321 - 358
ER  -