| 000 | 00545nam a2200193Ia 4500 | ||
|---|---|---|---|
| 008 | 180116s1966 xxu||||| |||| 00| 0 eng d | ||
| 082 |
_aWM300 _bPEN |
||
| 100 | _a Penrose L. S., Smith G. F., Down J. Langdon | ||
| 245 |
_aDown's Anomaly _b |
||
| 250 | _a | ||
| 260 |
_aLondon _bJ. and A. Churchill _c1966 |
||
| 300 |
_a218 p. _b25 cm. |
||
| 440 |
_a _v |
||
| 500 | _a Originally authored by: J. Langdon Down | ||
| 520 | _a Down Syndrome, Mental Retardation | ||
| 650 | _aMental Retardation | ||
| 650 | _aDown Syndrome | ||
| 906 |
_a5009 _b _c |
||
| 999 |
_c18367 _d18367 |
||