| 000 | 00397cam a2200157 i 4500 | ||
|---|---|---|---|
| 020 | _a0416807208 | ||
| 050 | 1 | 0 |
_aMED RC570 _b.C5 |
| 100 | 1 | _aClarke, Ann M. | |
| 245 | 1 | 0 | _aMental deficiency, the changing outlook |
| 250 | _a3d ed. | ||
| 260 |
_aNew York : _bFree Press, _c1974. |
||
| 300 |
_axx, 886 p. : _bgraphs ; |
||
| 650 | 0 | _aMental retardation. | |
| 700 | 1 | _aClarke, A. D. B. | |
| 942 | _cBK | ||
| 999 |
_c9223 _d9223 |
||