| 000 | 00465nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 131223s9999 xx 000 0 und d | ||
| 040 | _aISI KOLKATA | ||
| 041 | _aEnglish | ||
| 082 |
_a368.40973 _bUn58 |
||
| 100 | _aWilkin J C | ||
| 110 | _aU S. Social Security Board. Office of the Actuary | ||
| 245 | _aEconomic projections for OASDI cost estimates, 1983 | ||
| 260 | _c1984 | ||
| 440 | _aActuarial study; no 90 | ||
| 650 | _aSocial insurance | ||
| 942 | _cBK | ||
| 999 |
_c84681 _d84681 |
||