| 000 | 00680nam a2200265Ia 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20220912150448.0 | ||
| 006 | a|||||r|||| 00| 0 | ||
| 007 | ta | ||
| 008 | 220909b |||||||| |||| 00| 0 eng d | ||
| 024 | _a24388 | ||
| 037 | _cTextual | ||
| 040 |
_aCSL _beng _cCSL |
||
| 041 | _aeng | ||
| 082 | _aB44, K7 | ||
| 100 | _aOre Oystein | ||
| 245 | 0 | _aFour-colour problem | |
| 260 |
_aNew York _b Academic Press _c1977 |
||
| 300 |
_axv, 259p. _ccm. |
||
| 490 | _aPure and applied mathematics; 27 | ||
| 500 | _aBibliography 249-254p | ||
| 650 | _aGrapth theory | ||
| 942 |
_hB44, K7 _cTEXL _2CC |
||
| 999 |
_c48029 _d48029 |
||