TY - BOOK AU - Roberts,Fred S. TI - Measurement theory with applications to decisionmaking, utility, and the social sciences T2 - Encyclopedia of mathematics and its applications SN - 9780521102438 PY - 2009/// CY - New York PB - Cambridge University Press KW - Social sciences KW - Methodology KW - Mathematical models KW - Decision making N1 - Includes bibliographical references and index ER -