| 000 | 00453nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 220623s9999 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 | _aF | ||
| 100 | _aHartley, Ruth E. | ||
| 245 | _aUnderstanding Children Psychology play / Ruth E.Hartley, Lawrence K. Lawrence K.and Robert M.Goldenson | ||
| 260 |
_aNew York _bColumbia University _c1967 |
||
| 300 | _aix, 372 p. | ||
| 500 | _aIncludes index | ||
| 650 | _aPsychology | ||
| 999 |
_c4460 _d4460 |
||
| 942 | _CGB | ||