| 000 | 00366nam a2200145Ia 4500 | ||
|---|---|---|---|
| 005 | 20240821160236.0 | ||
| 008 | 240821s9999||||xx |||||||||||||| ||und|| | ||
| 082 | _a155.423 HAR | ||
| 100 | _aHartley, Ruth E. | ||
| 245 | 0 | _aUnderstanding children's play | |
| 260 |
_aNew York _bColumbia Univ. Press _c1967 |
||
| 300 | _a372p | ||
| 650 | _aPsychology | ||
| 942 | _cBK | ||
| 999 |
_c154990 _d154990 |
||