TY - BOOK AU - Luhmann,Niklas TI - Risk: a sociological theory SN - 0202307646 (pbk. : alk. paper) AV - HM 1106 .L84 2005 PY - 2005/// CY - New Brunswick, N.J. PB - Transaction Publishers KW - Risk KW - Sociological aspects N1 - English translation originally published: New York : A. de Gruyter, c1993; Includes bibliographical references and index ER -