| 000 | 00424nam a2200157 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 008 | 220602b |||||||| |||| 00| 0 eng d | ||
| 082 |
_a513 _bKEI |
||
| 100 | _aKeith, Alexander | ||
| 245 | _aThe principles of arithmetic | ||
| 260 |
_aLondon : _bBlackie and son limited, _c1940 |
||
| 300 |
_aix,278p.; _c18cm |
||
| 650 | 0 | _aNatural sciences and mathematics | |
| 700 | _aRobertson, James | ||
| 942 |
_2ddc _cLM |
||
| 999 |
_c104370 _d104370 |
||