Relationship between self-concept and perceived physical fitness.

Autor: Leonardson GR
Jazyk: angličtina
Zdroj: Perceptual and motor skills [Percept Mot Skills] 1977 Feb; Vol. 44 (1), pp. 62.
DOI: 10.2466/pms.1977.44.1.62
Databáze: MEDLINE