author = { Ahmed, Maysa Fouad AND shosha, Nadia Taher },

title = { Efficiency of the program of visual training On some visual skills and visual perceptual skills and their relationship to performance level synchronized swimming juniors },

publisher = {Elsevier BV},

isbn = {1877-0428},

keywords = { General Medicine },

year = {2010},

url = { http://slubdd.de/katalog?TN_libero_mab2 }