| 000 | 00778nam a22002417a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20211118150859.0 | ||
| 008 | 121108b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9780750202183 | ||
| 040 | _cKrishna | ||
| 082 | 0 | 0 | _a372.3 DUN |
| 100 | 1 | _aDunn, Andrew. | |
| 245 | 1 | 0 |
_aLifting by levers / _c Andrew Dunn. |
| 260 |
_aEngland : _bwayland, _c1991. |
||
| 300 |
_a32 p. : _bill. ; _c26 cm. |
||
| 504 | _aIncludes bibliographical references and index. | ||
| 520 | _aDescribes simples machines which utilize the principle of levers to move heavy objects, cut material, and make mu | ||
| 650 | 0 |
_a Levers _xJuvenile literature. |
|
| 650 | 0 |
_aLifting and carrying | _xJuvenile literature. |
|
| 650 | 1 | _aLevers. | |
| 650 | 1 | _aSimple machines. | |
| 942 |
_2ddc _cBK |
||
| 999 |
_c2782 _d2782 |
||