Research methods in physical activity - Thomas, Jerry R. 4 0 16; Nelson, Jack K.;Silverman, Stephen J.; 5 (Champaign, IL : Human Kinetics, 2005)
Includes bibliographical references (p. 432-447) and indexes.
Keywords: 2 -- 0; 6; Research.;Research.;Research.;Research. -- Physical education and training;Health;Recreation;Dance -- 20; 20; 2