subject_ss:"PRECIS (Indexing system)"
theme_ss:"Verbale Doksprachen für präkombinierte Einträge"
classification_ss:"025.4'82"
language_ss:"e"
year_i:[1980 TO 1990}
type_ss:"m"
1.0 = *:*, product of: 1.0 = boost 1.0 = queryNorm