| 000 | 00421nam a2200145 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 220602b |||||||| |||| 00| 0 eng d | ||
| 082 |
_a500 _bSYS |
||
| 245 | _aSystem of Units: National and International Aspects | ||
| 260 |
_aMaryland: _bAmerica Association for the Advancement of science, _c1959. |
||
| 300 |
_ax,297p.; _c23cm |
||
| 650 | 0 | _aD.A. Perera Collection | |
| 650 | 0 | _aSystems | |
| 942 |
_2ddc _cSR |
||
| 999 |
_c95797 _d95797 |
||