| 000 | 00317nam a22000977a 4500 | ||
|---|---|---|---|
| 999 |
_c16556 _d16556 |
||
| 100 | _aClarke | ||
| 245 |
_aPractical Help For Parents Of Retarded Children : _bsome questions and answers/ _cAm Clarke ; Clarke Adb |
||
| 260 |
_aEngland: _bHull Society For Mentally Handicapped Children, _c1969. |
||
| 300 | _a42 | ||
| 942 | _cWOB | ||