000			00374nam a2200145Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a535.2 _bSOM-O
100			_aSommerfeld, Arnold
245		0	_aOPTICS
260			_bAcademic Press _aLondon _c1900
300			_a383p
630			_xGeneral Stack
650			_aNatural Sciences _vPhysicsLightOptics _xPhysics
942			_cBOOK
999			_c24187 _d24187