Gwyn, William Brent. The meaning of the separation of powers : an analysis of the doctrine from its origin to the adoption of the United States Constitution / by W. B. Gwyn. - New Orleans : Tulane University, 1965. - vii, 159 p. ; 23 cm. Bibliography: p. [142]-153. and Index Subjects--Topical Terms: Separation of powers--United States. Dewey Class. No.: 320.40973 / GWM 1965