| 000 | 00334nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 211105s9999 xx 000 0 und d | ||
| 020 | _aVYASA10616 | ||
| 100 | _aPeter Mittler | ||
| 245 | 0 | _aResearch To Practice In Mental Retardation Vol 2 Education And Training | |
| 250 | _a\N | ||
| 260 |
_bUniversity Park Press _c\N |
||
| 300 | _a432p. | ||
| 999 |
_c9212 _d9212 |
||