000			00479pam a2200169a 44500
082			_a517.521 _bM317b
100			_aMansfield, D. E.
245	1		_aBACKGROUND TO SET AND GROUP THEORY _cINCLUDING APPLICATIONS IN THE TEACHING OF MATHEMATICS
260			_aLondon _bChatto And Windus _c1965
300			_a252
500			_aErrata Slip Mounted On P. 7
650			_aSet Theory
650			_aGroups, Theory Of
700			_aBruckheimer, M.
964			_gCIRC
997			_aK2337 C
999			_c385633 _d385633