| 000 | 00359nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 130521s9999 xx 000 0 und d | ||
| 020 | _a8391062297 | ||
| 100 | _a"Schiefelbusch, Richards L." | ||
| 245 | _aLanguage of the Mentally Retarded / | ||
| 260 | _aBaltimore : | ||
| 650 | _aMENTALLY HANDICAPED - LANGUAGE;PEOPLE WITH MENTAL DISABILITY - LANGUAGE - CONGRESSES | ||
| 999 |
_c4803 _d4803 |
||