| 000 | 00458nam a2200145Ia 4500 | ||
|---|---|---|---|
| 082 |
_a371.967 _bWIE |
||
| 100 |
_aWitty, Paul A _950875 |
||
| 245 |
_aThe Educationally retarded and disadvantaged _b:the sixty-sixth yearbook of the national society for the study of education _cPaul A.Witty |
||
| 260 |
_aChicago: _bUniversity of Chicago, _c1967. |
||
| 300 | _axiii 384p. | ||
| 500 | _aHB | ||
| 546 | _aEng | ||
| 650 |
_aSocially handicaped _950876 |
||
| 942 | _cBK | ||
| 999 |
_c30254 _d30254 |
||