| 000 | 00333nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 211105s9999 xx 000 0 und d | ||
| 020 | _aVYASA10615 | ||
| 100 | _aPeter Mittler | ||
| 245 | 0 | _aResearch To Practice In Mental Retardation Vol 1 Care And Intervention | |
| 250 | _a\N | ||
| 260 |
_bUniversity Park Press _c\N |
||
| 300 | _a472p. | ||
| 999 |
_c3986 _d3986 |
||