Hits 11-14 within 14 documents
Hits 11-14 within 14 documents
Author(s): Klingemann, Hans-Dieter.- 1997. 100-110p.
Author(s): Saris, Willem E..- 1997. 111-125p.
Author(s): Kaase, Max; Saris, Willem E..- 1997. 5-23p.
Author(s): Lass, Jürgen.- 1997. 45-63p.