| 000 | 00405nam a22001457a 4500 | ||
|---|---|---|---|
| 082 |
_a600 _bOPU |
||
| 245 |
_aUsing letters instead of numbers _b: technology foundation course supplement to unit 4 _cOPU |
||
| 260 |
_aGreat Britain: _bOpen University Press, _c1971. |
||
| 300 | _a24p. | ||
| 500 | _aPB | ||
| 546 | _aEng | ||
| 650 |
_aTechnology- Abbreviations _948398 |
||
| 700 |
_aOPU _919709 |
||
| 942 | _cBK | ||
| 999 |
_c66754 _d66754 |
||