@BOOK{ Book!D - 89969310, AUTHOR = " National Strength and Conditioning Association ; Ian Jeffreys, editor", TITLE = "Developing speed /", LIBRARY= "کتابخانه مطالعات اسلامی به زبان‌های اروپایی", SUBJECT = "Athletes-- Training of,Muscle strength,Physical education and training,Physical fitness-- Physiological aspects,Speed", URL = "/book/89969310/Developing-speed/"}