000 00510nam a2200169Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a368.40973
_bUn58
100 _aMyres R J
110 _aU S. Social Security Board. Office of the Actuary
245 _aActurial cost estimates for hospital insurance act of 1965 and social security amendments of 1965
260 _c1965
440 _aActuarial study; no 59
650 _aSocial insurance
942 _cBK
999 _c93071
_d93071