| 000 | 00562cam a2200181 4500 | ||
|---|---|---|---|
| 020 | _a0127317503 | ||
| 050 | 0 | 0 |
_aMED QH508 _b.E27 |
| 245 | 0 | 0 | _aEarly childhood: the development of self-regulatory mechanisms. |
| 260 |
_aNew York, _bAcademic Press, _c1971. |
||
| 300 |
_axviii, 249 p. _bill. |
||
| 500 | _aProceedings of a conference held at Pennsylvania State University, Jan. 1970. | ||
| 650 | 0 | _aBiological control systems | |
| 650 | 0 | _aInfants | |
| 650 | 0 | _aChild development | |
| 700 | 1 | _aWalcher, Dwain N., | |
| 700 | 1 | _aPeters, Donald L., | |
| 942 | _cBK | ||
| 999 |
_c2679 _d2679 |
||