TY - BOOK AU - Mullen,William F TI - Presidential power and politics SN - 9780312640507 AV - KF5053 .M8 U1 - 353.032 22 PY - 1976/// CY - New York PB - St. Martin`s Press KW - Executive power KW - United States KW - Presidents N1 - Includes index; Bibliography: p. 278-285 ER -