000			00292nam a2200121Ia 4500
008			190216s9999||||xx |||||||||||||| ||und||
100			_aPeter J. Collings
245		0	_aLiquid Crystals
260			_bNew Age International Publishers _c2007
300			_a205
650			_aPhysics
942			_cBK
999			_c34430 _d34430