TY - BOOK AU - Gray,G.W. AU - Winsor,Philip Alan TI - Liquid crystals & plastic crystals SN - 0853120048 PY - 1974/// CY - Chichester PB - Ellis Horwood KW - Liquid crystals KW - Plastic crystals N1 - Includes bibliographies; v. 1. Preparation, constitution and applications.--v. 2. Physico-chemical properties and methods of investigation ER -