TY - BOOK AU - Lisitsa,M.P. AU - Berezhinskii,L.I. AU - Valakh,M.Ya TI - Fiber optics, SN - 0706511026 U1 - 535/.89 PY - 1972/// CY - New York PB - Israel Program for Scientific Translations [distributed by Keter] KW - Fiber optics ER -