000			00340nam a2200145Ia 4500
008			180612s9999||||xx |||||||||||||| ||und||
020			_a205069657
041			_aen
082			_a512.72
100			_aBurton, David M.
245		0	_aElementary Number Theory
260			_bAllyn & Bacon, Boston _c1976
300			_avii, 358p,
942			_cPR
999			_c39337 _d39337