@book {RefWorks:38, title = {Rationality and Freedom}, year = {2002}, note = {Includes bibliographical references and indexes.; HOLLIS no. 008932671}, pages = {ix, 736 p.}, publisher = {Harvard University Press}, organization = {Harvard University Press}, address = {Cambridge, Mass.}, keywords = {Decision making, Liberty, Rational choice theory, Social choice}, isbn = {0674009479 (alk. paper); 0674013514 (pbk.)}, url = {http://hollis.harvard.edu/?itemid=\%7Clibrary/m/aleph\%7C008932671}, author = {Sen, Amartya} }