000			00431nam a2200145Ia 4500
008			161214s9999 xx 000 0 und d
020			_a9780387345420 _c(pbk)
082			_223 _a514 _bFRA
100			_aFrancis, George K.
245		0	_aTopological picturebook
260			_aNew York: _bSpringer, _c2007
300			_axv, 194 p.; _b[4] p. of plates : ill. (some col.): _c24 cm.
650			_aTopology -- Graphic methods
942			_2ddc _cBK
999			_c14691 _d14691