| 000 | 00413nam a2200157 4500 | ||
|---|---|---|---|
| 001 | 21812 | ||
| 003 | UR | ||
| 005 | 20220427165345.0 | ||
| 008 | 061103|||||||||||||||||||||||||||||||| d | ||
| 035 | _a(janium) 21801 | ||
| 035 | _a(janium)21800 | ||
| 050 | 4 |
_aQA11 _b.G3 1963 v.3 |
|
| 100 | 1 | _aGattegno, C. | |
| 245 | 1 | 0 |
_aTeaching of mathematics, for the _b : elementary mathematics |
| 260 |
_bLamport Gilbert & Co. _c1963 |
||
| 999 |
_c3398 _d3398 |
||