000			00325nam a2200109Ia 4500
008			220816s9999||||xx |||||||||||||| ||und||
020			_a534085148
245		0	_aFirst course in number theory _cEdgar, Hugh M.,
260			_aBelmont, Calif. : _bWadsworth Pub. Co., _c1988
300			_axiii, 139 p. ; _c25 cm.
500			_aIncludes index.
999			_c512 _d512