q=organised+by+Professional+Group+E13+%28Optics+and+Infra-Red%29.&searchType=standard&isFacet=true&view=standard&rows=10&sortWay=score&sortOrder=desc&searchWay0=marc&logical0=AND
rows=10&searchWay0=marc&logical0=AND
organised by Professional Group E13 (Optics and Infra-Red).