Restoration of effective Sovereignty to solve Social problems .-- Washington : U.S. Government Printing Office , 1971
.--V, 22 p . 23 cm.
En cub.: Report of the Subcommittee on Urban Affairs of the Joint Economic Committee Congress of the United States : Together with minority views : December 6, 1971 : [92d. Congress, 1st. Session]
POLITICA SOCIAL
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