TY  - BOOK
AU  - Bull,Stephen J.
TI  - Sport psychology: a self-help guide 
SN  - 1852235683
U1  - 796.01 BUL 
PY  - 1991///
CY  - Marlborough, UK
PB  - Crowood Press
KW  - Sports
KW  - Psychological aspects
KW  - Motivation (Psychology)
N1  - Includes index
ER  -