000			00394nam a22001337a 4500
008			091202t xxu||||| |||| 00| 0 eng d
080			_a515.12 _bGAY
100			_aGay,David _92229
245			_aExplorations in topology: _bmap coloring,surfaces and knots _cDavid Gay
260			_aNew York _bElsevier Academic _c2007
300			_axii,339op.
653			_aTopology _aKnot theory
942			_cBK
999			_c161823 _d161823