Nelson Jack K Thomas, Jerry R
Research methods in physical activity - 4th ed - New York : Human Kinetics NY, 2001 - xiii, 449 p. : ill.
073603692x
Health - researchRecreation - researchDance - researchPhysical education and training - research
QT255, T47
Research methods in physical activity - 4th ed - New York : Human Kinetics NY, 2001 - xiii, 449 p. : ill.
073603692x
Health - researchRecreation - researchDance - researchPhysical education and training - research
QT255, T47