000			00469pam a2200181a 44500
008			160408bc1989 xxu||||| |||| 00| 0 eng d
020			_a0521359384
082			_a512.22 _bH888n
100			_aHumphreys, J. F.
245	1		_aNUMBERS, GROUPS AND CODES
260			_aCambridge _bCambridge Univ. Pr. _cc1989
300			_axvi,288
650			_aGroups, Theory Of
650			_aNumbers, Theory Of
700			_aPrest, M. Y.
964			_gCIRC
997			_aA107600 C
999			_c321041 _d321041