| 000 | 00308nam a2200121Ia 4500 | ||
|---|---|---|---|
| 003 | NIELib | ||
| 008 | 211019s9999||||xx |||||||||||||| ||und|| | ||
| 082 |
_a389.15 _bINT |
||
| 245 | _aIntroduction of SI Units in Schools | ||
| 260 |
_bMathematical Association, _c1965. |
||
| 300 |
_a25p.; _c21cm |
||
| 942 |
_2ddc _cSR |
||
| 999 |
_c17575 _d17575 |
||