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981021443x from books.google.com
... 981021443X 1. Nonlinear optics . 2. Nonlinear optics -- Industrial applications . 3. Photorefractive materials . I. Yeh , Pochi , 1948- II . Gu , Claire . QC446.2.L36 621.36'9 -- dc20 1995 95-16548 CIP While every effort has been made ...