| 000 | 00339nam a2200133Ia 4500 | ||
|---|---|---|---|
| 700 | _aBlodgett, Harriet E. | ||
| 100 | _aBlodgett, Harriet E. | ||
| 942 | _cTBK | ||
| 654 | _a | ||
| 245 | _aUnder standing mentally retarded children | ||
| 260 |
_aNew York _bAppleton-Century-Crofts _c1959 |
||
| 082 | _a155.451 | ||
| 300 |
_bHb _axd, (2), 156 |
||
| 999 |
_c368871 _d368871 |
||
| 041 | _aeng | ||