| 000 | 00373nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1973 xx 000 0 und d | ||
| 082 | _a513.8 G15I | ||
| 100 | _aGANS, David | ||
| 245 | 0 | _aIntroduction to non-euclidean geometry | |
| 260 |
_bN.Y. _c1973 |
||
| 300 | _a274p | ||
| 650 | _aGEOMETRY, NON - EUCLIDEAN | ||
| 653 | _aGEOMETRY, NON - EUCLIDEAN | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c55609 _d55609 |
||