000			00503nam a22001697a 4500
005			20230622033950.0
008			230622b |||||||| |||| 00| 0 eng d
020			_a9780852741832
041			_aeng
082			_a510 _bLIN/T
100			_aLines, Malcolm E
245			_aThink of a Number _b: ideas, concepts, and problems which challenge the mind and baffle the experts _c/ by Malcolm E Lines
250			_a1st ed.
260			_aEngland _bIOP Publishing Limited _c1990
300			_a163p.
942			_cBK
999			_c18699 _d18699