| 000 | 00478cam a2200157 4500 | ||
|---|---|---|---|
| 020 | _a0125256507 | ||
| 082 | 0 | 0 |
_a155.41 _bOLS.C |
| 100 | 1 | _aOlson, David R., | |
| 245 | 1 | 0 |
_aCognitive development; _bthe child's acquisition of diagonality _c[by] David R. Olson. |
| 260 |
_aNew York, _bAcademic Press, _c1970. |
||
| 300 |
_axvi, 220 p. _billus. |
||
| 490 | 0 | _aThe Child psychology series | |
| 504 | _aBibliography: p. 204-209. | ||
| 650 | 0 | _aCognition in children. | |
| 942 | _cBK | ||
| 999 |
_c325260 _d325260 |
||