TY - BOOK TI - Lichtwellenleiter-Technik SN - 9783816984238 UR - http://www.content-select.com/index.php?id=bib_view&ean=9783816984238 UR - https://content-select.com/de/portal/media/view/5b56fc21-e4f8-47de-8dcd-5d67b0dd2d03 PB - expert verlag CY - Renningen ER -