Clarke, David H Research processes in physical education David H. Clarke and H. Harrison Clarke - 2nd ed - Englewood Cliffs, N.J. Prentice-Hall 1984 - viii, 472 p. ill. 24 cm Rev. ed. of: Research processes in physical education, recreation, and health. 1970 Includes bibliographies and index LCCN: 83-13653 Subjects--Topical Terms: Physical education and training--Research