Hits 1-4 within 4 documents
Hits 1-4 within 4 documents
Author(s): Katterle, Siegfried.- 1981. 336-341p.
Author(s): Groser, Manfred.- 1981. 167-172p.
Author(s): Schmid, Günther.- 1981. 986-991p.
Author(s): Schreiber, Norbert.- 1981. 451-455p.