In Russian. Meshkovsky, Igor Kasyanovich. Physical and Chemical Bases of Technological Processes for Manufacturing Optical Parts. Leningrad: LTMO, 1978 Fiziko-khimicheskie osnovy tekhnologicheskikh protsessov izgotovleniya opticheskikh detaley/Physical and Chemical Bases of Manufacturing Processes for Optical Parts In Russian. All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU7634731