| 000 | 00324 a2200133 4500 | ||
|---|---|---|---|
| 020 | _a0335173470 | ||
| 082 |
_a531.6 _bOPE |
||
| 090 |
_c7969 _d11016 |
||
| 245 |
_aBlock 3 energy conversion _bliving with technology |
||
| 260 |
_aWalton _bOpen university _c1989 _g1989 |
||
| 300 |
_a56p. _c29cm |
||
| 650 | _aENERGY | ||
| 942 | _cSR | ||
| 999 |
_c36645 _d36645 |
||