Advanced materials for optics and precision structures : proceedings of a conference held 27-28 July 1997, San Diego, California - Bellingham, Wash: SPIE--International Society for Optical Engineering, 1997 - vii, 392 p. : ill. ; 26 cm ISBN: 9780819425980 Subjects--Topical Terms: Optical materials - Congresses Dewey Class. No.: 621.36 EAL