000 00415nam a22001457a 4500
003 OSt
008 100924t xxu||||| |||| 00| 0 eng d
080 _a519.17
_bSAA
100 _aSaaty, Thomas L.
_91612
245 _aThe four color problem:
_bassaults and conquest.
_cThomas L. Saaty
260 _aNew York:
_bDover Publications,
_c1986.
300 _av, 217p.
653 _aThe four color problem.
942 _cBK
999 _c164874
_d164874