Langley, Thomas D. Administration for exercise-related professions / Thomas D. Langley, Jerald D. Hawkins. - 2nd ed. - Belmont, CA : Thomson/Wadsworth, 2004. - xxi, 357 p. : ill. ; 24 cm. - The Wadsworth activities series. . Includes bibliographical references and index. ISBN: 0534518338 (pbk.) RM293.26 Subjects--Topical Terms: Sports administration.