ISBN 0819412201 books & textbook
Transport Technologies for Broadband Optical Access Networks/Volume1974: 1-8 April 1993, Berlin, Frg (Proceedings Europt Series)
European Optical Society Society of Photo-Optical Instrumentation Engineers Cryan, Robert A.
Society of Photo Optical /1993T Paperback
isbn-10: 0819412201 / isbn-13: 9780819412201
