| 000 | 00394cam a22001217a 4500 | ||
|---|---|---|---|
| 008 | 180718b1972 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aYA6 Op2/20-21 | ||
| 245 |
_aTechnology foundation course,the man-made world _cby Open University |
||
| 260 |
_aWalton hall _bBletchley Buckinghamshire, Open University Press _c1972 |
||
| 300 | _a112p. | ||
| 650 | _aEnergy resources | ||
| 700 | _aOpen University | ||
| 999 |
_c350981 _d350981 |
||