| 000 | 00570nam a2200193Ia 4500 | ||
|---|---|---|---|
| 008 | 180116s1969 xxu||||| |||| 00| 0 eng d | ||
| 082 |
_aWM300 _bLIL |
||
| 100 | _a Lillywhite Herold S., Bradley Doris P. | ||
| 245 |
_aCommunication problems in mental retardation _bdiagnosis and management |
||
| 250 | _a | ||
| 260 |
_aNew York _bHarper and Row _c1969 |
||
| 300 |
_a196 p. _b21 cm. |
||
| 440 |
_a _v |
||
| 500 | _a | ||
| 520 | _a Mental Retardation, Communication Disorders | ||
| 650 | _aCommunication Disorders | ||
| 650 | _aMental Retardation | ||
| 906 |
_a5378 _b _c |
||
| 999 |
_c18890 _d18890 |
||