| 000 | 00376nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 220119s9999 xx 000 0 und d | ||
| 040 | _cJayakar Knowledge Resource Centre | ||
| 100 | _aKoch, L J | ||
| 245 | 0 | _aUnderstsnding the mentally rearded child: a new approach | |
| 260 |
_bRandam house _aNew York _c1974 |
||
| 300 | _axv, 301 p. | ||
| 653 | _aPsychology | ||
| 942 | _c1 | ||
| 999 |
_c374894 _d374894 |
||