Engelskirchen, Howard. Capital as a social kind : definitions and transformations in the critique of political economy / by Howard Engelskirchen. - London : Routledge, 2011. - xxv, 209 p. ; 24 cm. - Routledge frontiers of political economy ; 141. . Includes bibliographical references and index. ISBN: 9780415776912 (hbk.) RM386.40 0415776910 (hbk.) Subjects--Topical Terms: Capitalism.Marxian economics.