| 000 | 00436 a2200157 4500 | ||
|---|---|---|---|
| 020 | _a0856853046 | ||
| 082 |
_a603 _bENC |
||
| 245 | 1 | 0 |
_aEncyclopaedia of how it works _cEdited by Donald Clarke _b: from abacus to zoom lens |
| 260 |
_aLondon: _bMarshall Cavendish, _c1977. |
||
| 300 | _a248p. | ||
| 500 | _aHB | ||
| 546 | _aEng | ||
| 650 |
_aScience-Study and teaching. _947204 |
||
| 700 |
_aClarke, Donald (ed.). _931306 |
||
| 942 | _cREF | ||
| 999 |
_c41914 _d41914 |
||