@article {882,
	title = {Effects of four physical education teaching methods on development of motor skill, self-concept, and social attitudes of fifth-grade children},
	journal = {Perceptual and Motor Skills},
	year = {1992},
	pages = {1151-1167},
	url = {http://www.amsciepub.com/doi/abs/10.2466/pms.1992.74.3c.1151?journalCode=pms},
	author = {C Emmanouel and Y Zervas and G. Vagenas}
}
