000			00372nam a2200145Ia 4500
005			20260205040742.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a513 L533S
100			_aLEIGHTON H L C
245		0	_aSOLID GEOMETRY AND SPHERICAL TRIGONOMETRY
260			_aN.Y. _bNOSTRAND _c1943
300			_a210
690			_aGEOGMETRY;;;TRIGONOMETRY;.
942			_cBK
999			_c11458 _d11458