| 000 | 00343nam a2200121Ia 4500 | ||
|---|---|---|---|
| 100 | _aAllan Leitman | ||
| 020 | _a0-88200-109-4 | ||
| 942 | _cBK | ||
| 245 | _aScience for deaf children : the lexington school for the deaf | ||
| 260 |
_aThe Alexander Graham Bell Asso. for the Deaf, Washington _c1968 |
||
| 082 | _a371.912 Lei | ||
| 300 | _a89(54)p | ||
| 999 |
_c16981 _d16981 |
||