+ -
+ - Use the following text as separator for UNIMARC authors facets
+ - pref: UNIMARCAuthorsFacetsSeparator
+ class: short
+ -
+ - When searching on the ISBN index,
+ - pref: SearchWithISBNVariations
+ choices:
+ yes: "search"
+ no: "don't search"
+ - on all variations of the ISBN. Note that this preference has no effect if UseQueryParser is on.