000 00523 a2200265 4500
001 85798
020 _a0-582-44284-2
041 _aeng
080 _a519.5 BlyPra:4:02
245 _aSet theory and abstract algebra
250 _a
260 _aLondon
260 _bLongman
260 _c1975
300 _avii,222 p.
300 _c21.5 cm
490 _a
100 _aBlyth, T.S.
700 _a
650 _a
650 _aMathematics
650 _aSet theory , Algebra, Abstract
942 _cBK
942 _2UDC
999 _c128021
_d128022