000 00449cam a22001571 4500
999 _c53044
_d53044
008 711012s1966 njua 000 0 eng
080 _a518.6
_bPAR
100 1 _aParker, Francis D.
245 1 4 _aThe structure of number systems
260 _aEnglewood Cliffs, N.J.,
_bPrentice-Hall
_c[1966]
300 _axi, 137 p.
_billus.
490 _aTeachers' mathematics reference series
650 0 _aNumber theory.
690 _aMathematics
942 _cBK