| 000 | 00343nam a22000977a 4500 | ||
|---|---|---|---|
| 999 |
_c19039 _d19039 |
||
| 245 |
_aDisability days : _bUnited States - July 1961-June 1962 / _cUS Department of Health, Education, and Welfare |
||
| 260 |
_aWashington, DC : _bUS Department of Health, Education, and Welfare _c1963. |
||
| 300 | _a52 p. | ||
| 650 |
_aDisability _vStudies |
||
| 942 | _cRB | ||