| 000 | 00729cam a22002171 4500 | ||
|---|---|---|---|
| 001 | e 14002061 | ||
| 003 | DLC | ||
| 005 | 20260227111202.0 | ||
| 008 | 850304s1914 nyu 000 0 eng | ||
| 010 | _ae 14002061 | ||
| 035 | _a(OCoLC)11760643 | ||
| 040 |
_aDLC _cAU _dDLC |
||
| 050 | 0 | 0 |
_aHF5381 _b.A85 |
| 100 | 1 |
_aAyres, Leonard Porter, _d1879-1946. |
|
| 245 | 1 | 0 | _aConstant and variable occupations and their bearing on problems of vocational education. |
| 260 |
_aNew York City, _bDivision of Education, Russell Sage Foundation _c[1914] |
||
| 300 |
_a11 p. _c23 cm. |
||
| 490 | 0 | _a[Russell Sage Foundation, New York. Division of Education. Pamphlets] E136 | |
| 650 | 0 | _aVocational guidance. | |
| 650 | 0 | _aOccupations. | |
| 999 |
_c19747 _d19747 |
||