000			00370nam a2200145Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a516.24 _bBRI-T
100			_aBriggs, William
245		0	_aTutorial Trignometry
260			_bUniversity of Toronto _aNew York _c1920
300			_a324p.
630			_xGeneral Stack
650			_aGEOMETRY _xMathematics
942			_cBOOK
999			_c4459 _d4459