| 000 | 00792nam a2200217 a 4500 | ||
|---|---|---|---|
| 005 | 20240420063858.0 | ||
| 008 | 020828s1960 ea r 000 0 eng d | ||
| 035 | _aUPN01000118668 | ||
| 049 | _aCG | ||
| 050 | 4 |
_aLC4661 _bM3.8 |
|
| 100 | 1 |
_aMackie, Romaine P. _929651 |
|
| 245 | 1 | 0 |
_aTeachers of children who area mentally retarded : _ba report based on findings from... / _cby Romaine P. Mackie, Harold M. Williams and Lloyd M. Dum ; colab. Anna M. Engel ... [et al.]. |
| 260 |
_aWashington : _bDepartment of Health, Education and Welfare, _c1960. |
||
| 300 |
_a97 p. : _bil. |
||
| 440 | 0 |
_aBulletin 1957 ; _v3 |
|
| 650 | 4 |
_aEducación especial _93029 |
|
| 700 | 1 |
_aWilliams, Harold M., _ecoaut. |
|
| 700 | 1 |
_aDum, Lloyd M., _ecoaut. |
|
| 700 | 1 |
_aEngel, Anna M., _ecolab. |
|
| 905 | _aLibro | ||
| 999 |
_c91034 _d91034 |
||