| 000 | 00340nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 240112s9999 xx 000 0 und d | ||
| 082 |
_aWOR-T4 _b513 |
||
| 100 | _aWorkman, W P | ||
| 245 | 0 | _aTutorial arithmetic | |
| 250 | _a4 | ||
| 260 |
_a London _bUniversity Tutorial Press Ltd. _c1947 |
||
| 650 | _aArithmetic; Mathematics | ||
| 942 | _cBK | ||
| 999 |
_c49583 _d49583 |
||