000 00387cam a22001217a 4500
008 180718b1972 xxu||||| |||| 00| 0 eng d
082 _aQ5x73 B778
100 _aBrittain, John A.
245 _aPayroll tax for social security
_cby John A. Brittain
260 _aWashington, D.C.
_bThe Brookings Institution
_c1972
300 _a285p.
650 _aInsurance, Social - Finance - United States
999 _c342798
_d342798