SELF-CONCEPT AND SKILL DEVELOPMENT IN YOUTH SOCCER PLAYERS
HOPPER, CHRIS, GUTHRIE, GERALD D., KELLY, TIMVolume:
72
Language:
english
Journal:
Perceptual and Motor Skills
DOI:
10.2466/pms.1991.72.1.275
Date:
February, 1991
File:
PDF, 414 KB
english, 1991