TY - BOOK AU - Gray, G. W. AU - Winson, P. A. TI - LIQUID CRYSTALS AND PLASTIC CRYSTALS U1 - 548.9 PY - 1974/// CY - N. Y. PB - John Wiley KW - Liquid Crystals N1 - Contents -- V. 1. Preparation, Constitution & Application.- V. 2. Physicochemical Properties And Methods Of Investigation ER -