you don't know the subject heading do a keyword and/or title
search using most specific search terms. Broaden if you get
no or too few results : e.g. :
search: genetics art
search: biology art
search: biology in art
search: art and science
out most relevant titles and click on display record. Click
on long display for exact subject heading and then click on
subject heading link.
limit by language and sort by descending date.