Thomas Jerry R.
Research methods in physical activity / Jerry R. Thomas, Jack K Nelson and Stephen J. Silverman - 6th ed - Champaign : Human Kinetics, 2011 - xiii, 457p. ; 28.5 cm.
9780736089395
Physical education and training-research
Research methods in physical activity / Jerry R. Thomas, Jack K Nelson and Stephen J. Silverman - 6th ed - Champaign : Human Kinetics, 2011 - xiii, 457p. ; 28.5 cm.
9780736089395
Physical education and training-research