TY - JFULL ID - 7306830 TI - Optics communications. PY - 1969 SN - 18730310 00304018 PB - [Amsterdam] : North-Holland. DB - UniCat KW - Optics KW - Periodicals KW - Optique KW - Périodiques. UR - https://www.unicat.be/uniCat?func=search&query=sysid:7306830 AB - ER -