author_ss:"Hurd, L.P."
classification_ss:"31.59 / Geometrie: Sonstiges"
classification_ss:"TA1632.B353 1993"
classification_ss:"TZG (HA)"
language_ss:"e"
type_ss:"m"
1.0 = *:*, product of: 1.0 = boost 1.0 = queryNorm