TY - BOOK AU - Seddon, R Ian ED - Proceedings on optical thin film III: new developments TI - Proceedings on optical thin film III: new developments PY - 1990/// CY - SPIE- The International Society for optical engineeting PB - USA UR - http://14.139.222.13:80/cgi-bin/koha/opac-detail.pl?biblionumber=10043 ER -