Clarricoats, P.J.B., ed.
Optical fibre waveguides - Herts Peter Peregrinus 1975 - 327 p. - IEE Reprints series No.1 .
621.372.8 / C6
Optical fibre waveguides - Herts Peter Peregrinus 1975 - 327 p. - IEE Reprints series No.1 .
621.372.8 / C6