000			00377nam a2200145Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a516.24 _bLOC-T
100			_aLock, J
245		0	_aTreatise On Higher Trignometry
260			_bMacmillan and Co., Limited _aKingston _c1920
300			_a215p.
630			_xGeneral Stack
650			_aGEOMETRY _xMathematics
942			_cBOOK
999			_c4441 _d4441