00374nam a2200109Ia 4500008004100000020001800041082002200059100002300081245008100104260005000185300002900235240112b        |||||||| |||| 00| 0 eng d  a9780804700214  a300.151bAr778.MM  aArrow, Kenneth J.   aMathematical methods in the social sciences, 1959b: proceedings, Volume 1 /  aCalifornia:bStanford University Press,c1960  aviii, 365p. Bibl. Index.