| 000 | 00425pam a2200181a 44500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 040 | _cIIT Kanpur | ||
| 041 | _aeng | ||
| 082 |
_a513.83 _bOr14f |
||
| 100 | _aOre, Oystein | ||
| 245 | 1 | _aFOUR-COLOR PROBLEM | |
| 260 |
_aNew York _bAcademic Press _c1967 |
||
| 300 | _a259p. | ||
| 440 | _aPure and Applied Mathematics | ||
| 500 | _aBibliography : P. 249-253 | ||
| 650 | _aFour-Color Problem | ||
| 942 | _cBK | ||
| 999 |
_c427412 _d427412 |
||