000 00336nam a22001337a 4500
008 120410t xxu||||| |||| 00| 0 eng d
040 _cCLCE
082 _2DC20
_a 512 HUN
100 _a J.Hunter
_93925
245 _a Algebra and Number Systems
_hbk
260 _aLondon
_b Blackie and Sons ltd
_c 1978
300 _a298p
942 _2ddc
_cBK
999 _c2978
_d2978