00630nam a2200181Ia 4500 190327s9999||||xx |||||||||||||| ||und|| 56-8845 NITIL NITIL 21st 302.6 H714A Hogan, John D American social legislation John D Hogan New York Harper and Brothers 1956 xvi, 713p. Harper's social science studies/ed by F Stuart Chapin Social legislation-United States; Social movements-United States; Social security-United States; Labor movement-United States Ianni, Francis A J BKS 53442 53442 0 0 DDC 0 0 NITIL NITIL 2019-04-04 0 302.6 H714A 28821 2019-04-04 00:00:00 2019-04-04 BKS