| 000 | 00363cam a22001217a 4500 | ||
|---|---|---|---|
| 008 | 180718b1958 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aQ43x73 M452 | ||
| 100 | _aMayer, Morris Fritz | ||
| 245 |
_aGuide for child-care workers _cby Morris Fritz Mayer |
||
| 260 |
_aNew York _bChild Welfare League of America _c1958 |
||
| 300 | _a184p. | ||
| 650 | _aChild Welfare - USA | ||
| 999 |
_c373597 _d373597 |
||