%0 Book %D 1982 %T Choice, Welfare and Measurement %A Amartya Sen %I Basil Blackwell %C Oxford %G eng %U http://www.amazon.com/Choice-Welfare-Measurement-Professor-Amartya/dp/0674127781/ref=sr_1_1?s=books&ie=UTF8&qid=1310679014&sr=1-1