TY - BOOK AU - Barker,Ernest TI - Principles of social & political theory T2 - Oxford paperbacks AV - JC257 .B33 1951 U1 - 320 PY - 1961///, 1951 CY - Oxford PB - Oxford University Press KW - Political science N1 - Originally published: Oxford : Clarendon Press, 1951; Includes bibliographical references and index ER -