| 000 | 003710000a22001450004500 | ||
|---|---|---|---|
| 008 | 140223b1955 xxu||||| |||| 00| 0 eng d | ||
| 041 | _aEng | ||
| 080 | _aY:5 J5 | ||
| 082 | _aY:5 J5 | ||
| 100 | _aSpiegleman Mortimer | ||
| 245 | _aIntroduction to demography | ||
| 260 |
_achicago _bSocy. of Actuaries _c1955 |
||
| 650 | _aPopulation: Trentises | ||
| 650 | _aSociology | ||
| 999 |
_c112506 _d112506 |
||