| 000 | 00674nam a2200241Ia 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20220925215512.0 | ||
| 006 | a|||||r|||| 00| 0 | ||
| 007 | ta | ||
| 008 | 220923b |||||||| |||| 00| 0 eng d | ||
| 037 | _cGeneral Book | ||
| 040 |
_aRTL _cRTL _beng |
||
| 041 |
_2eng _aeng |
||
| 082 | _aC84, L4 | ||
| 100 |
_aElkana Yehuda _9282952 |
||
| 245 | 0 | _aDiscovery of the conservation of energy | |
| 260 |
_aLondon _bHut chinson Educational _c1974 |
||
| 300 |
_ax,213p _ccm. |
||
| 500 | _aBibliography: p 199-205; Appendix: p 175-197 | ||
| 650 | _aPhysics | ||
| 942 |
_hC84, L4 _cGB _2CC |
||
| 999 |
_c568928 _d568928 |
||