| 000 | 00615nam a2200217Ia 4500 | ||
|---|---|---|---|
| 008 | 180116s1973 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a044300952X | ||
| 082 |
_aWM300 _bCLA |
||
| 100 | _a Clarke A. D. B., Clarke A. M. | ||
| 245 |
_aMental Retardation and behavioural research _b |
||
| 250 | _a | ||
| 260 |
_aBaltimore _bWilliams and Wilkins _c1973 |
||
| 300 |
_a279 p. _b22 cm. |
||
| 440 |
_aIRMR study groups; no. 4 _v |
||
| 500 | _a | ||
| 520 | _a Mental Retardation, Behavior, Behavior Therapy | ||
| 650 | _aBehavior Therapy | ||
| 650 | _aBehavior | ||
| 650 | _aMental Retardation | ||
| 906 |
_a5297 _b _c |
||
| 999 |
_c18877 _d18877 |
||