| 000 | 00412nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 211224s9999 xx 000 0 und d | ||
| 020 | _a9780898590708 | ||
| 082 | _a155.413 COL | ||
| 245 | 0 | _aAspects of the development of competence | |
| 260 |
_aHillsdale, N.J: _bL. Erlbaum Associates, _c1981 |
||
| 300 | _ax, 270 p. : ill. ; 24 cm | ||
| 650 | _aCognition in children - Congresses | ||
| 700 | _aCollins, W. Andrew | ||
| 999 |
_c22980 _d22980 |
||