Social psychology and physical activity /
Martens, Rainer, 1942.
Social psychology and physical activity / By Rainer Martens. - New York: Harper & Row, 1975. - 180 p. : ill. ; 21 cm. - Harper's series on scientific perspectives of physical education. .
006044231X
Physical education and training--Psychological aspects.
Sports--Social aspects.
Socialization.
Social interaction.
Physical education and training.
Psychology, Social.
Social psychology and physical activity / By Rainer Martens. - New York: Harper & Row, 1975. - 180 p. : ill. ; 21 cm. - Harper's series on scientific perspectives of physical education. .
006044231X
Physical education and training--Psychological aspects.
Sports--Social aspects.
Socialization.
Social interaction.
Physical education and training.
Psychology, Social.