000			00391pam a2200145a 44500
082			_a512.8 _bP224s
100			_aParker, Franics D.
245	1		_aTHE STRUCTURE OF NUMBER SYSTEMS
260			_aEnglewood Cliffs, N. J. _bPrentice-Hall _cc1966
300			_a137
440			_aTeachers' Mathematics Reference Series _v
650			_aNumbers, Theory Of
964			_gCIRC
997			_a78571 C
999			_c427461 _d427461