subject_ss:"Inhaltserschliessung / On-line-Katalog (ÖVK)"
classification_ss:"Wbr 2"
classification_ss:"Af"
classification_ss:"BAHW (FH K)"
year_i:[1990 TO 2000}
1.0 = *:*, product of: 1.0 = boost 1.0 = queryNorm