TY - BOOK AU - Bell, James Washington AU - Tait, Gertrude AU - American Economic Association TI - Papers and proceedings of the seventy-first Annual Meeting of the American Economic Association : Chicago, Illinois, December 27-29, 1958 PB - American Economic Association PY - 1959 T2 - The American economic review VL - vol. 49, no.2 EP - xi, 689 p. UR - http://ci.nii.ac.jp/ncid/BA87178752 ER -