TY - BOOK AU - Sprokel, Gerald J. TI - ˜The œphysics and chemistry of liquid crystal devices T2 - ˜The œIBM research symposia series SN - 0306404400 KW - Liquid crystal devices KW - Congresses KW - lc KW - 02886431X KW - Actes de congrès KW - rameau N2 - Notes bibliogr. Index ER -