| 000 | 00617nam a2200217Ia 4500 | ||
|---|---|---|---|
| 008 | 180116s1980 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0856648418 | ||
| 082 |
_aWM430.5 _bYUL |
||
| 100 | _a Yule William, Carr Janet | ||
| 245 |
_aBehaviour modification for the mentally handicapped _b |
||
| 250 | _a | ||
| 260 |
_aLondon _bCroom Helm _c1980 |
||
| 300 |
_a298 p. _b21 cm. |
||
| 440 |
_a _v |
||
| 500 | _a | ||
| 520 | _a Behavior Therapy, Mentally Disabled Persons, Mental Retardation | ||
| 650 | _aMental Retardation | ||
| 650 | _aMentally Disabled Persons | ||
| 650 | _aBehavior Therapy | ||
| 906 |
_a6141 _b _c |
||
| 999 |
_c19870 _d19870 |
||