| 000 | 00349nam a2200145Ia 4500 | ||
|---|---|---|---|
| 082 |
_a602 _bTEC |
||
| 245 |
_aTechnology _b: promises and problems; teacher's guide _cAliyn and Bacon |
||
| 250 | _a2nd | ||
| 260 |
_aBoston: _bAllyn and Bacon, _c1977. |
||
| 300 | _b168p. | ||
| 500 | _aPB | ||
| 546 | _aEng | ||
| 650 |
_aTechnology _947535 |
||
| 942 | _cBK | ||
| 999 |
_c21059 _d21059 |
||