Calvinism and the capitalist spirit : Max Weber's Protestant ethic / by Gianfranco Poggi. Poggi, Gianfranco. Weber, Max, 1864-1920. Protestantische Ethik und der Geist des Kapitalismus. Religion and sociology. Christian ethics. Capitalism Religious aspects Protestant churches. 301 POC Includes bibliographical references and index. Amherst : University of Massachusetts Press, c1983. c1983. 1983 Text xii, 121 p. ; eng