Hix, Simon. The political system of the European Union / Simon Hix. - 2nd ed. - Houndmills, Basingstoke, Hampshire ; New York : Palgrave Macmillan, 2005. - xxii, 490 p. : ill. ; 25 cm. ISBN: 9780333961810 (cloth) 0333961811 (cloth) 9780333961827 (pbk.) 033396182X (pbk.) LCCN: 2004056955 LC Class. No.: JN30 / .H5 2005 Dewey Class. No.: 341.2422