000			00371nam a2200145 4500
003			OSt
008			220602b |||||||| |||| 00| 0 eng d
082			_a372.7 _bSEA
100			_aSealey,L.G.W.
245			_aSome important mathematical ideas book 'C 1'
260			_aOxford : _bBasil blackwell,
300			_a49p.; _c24cm
650		0	_aSocial Sciences
942			_2ddc _cLM
999			_c139823 _d139823