| 000 | 00322nam a2200121Ia 4500 | ||
|---|---|---|---|
| 100 | _aMorris, Richard J. (Ed.) & Blatt, Burton | ||
| 020 | _a0-08-032815-6 | ||
| 942 | _cBK | ||
| 245 | _aSpecial education research and trends | ||
| 260 |
_aPergamon Press, New York _c1986 |
||
| 082 | _a371.9 Mor/Bal | ||
| 300 | _aix,419p figs. | ||
| 999 |
_c68214 _d68214 |
||