| 000 | 00516nam a2200193Ia 4500 | ||
|---|---|---|---|
| 008 | 180116s1966 xxu||||| |||| 00| 0 eng d | ||
| 082 |
_aSERIAL _bINT |
||
| 100 | _a Ellis Norman R. | ||
| 245 |
_aInternational review of research in mental retardation _b |
||
| 250 | _a | ||
| 260 |
_aSan Diego _bAcademic Press,Inc. _c1966 |
||
| 300 |
_a308p. _b25cm. |
||
| 440 |
_a _v1 |
||
| 500 | _a | ||
| 520 | _a Mantal Retardation, Periodicals | ||
| 650 | _aPeriodicals | ||
| 650 | _aMantal Retardation | ||
| 906 |
_a12291 _b _c |
||
| 999 |
_c28264 _d28264 |
||