Hits 1-10 within 16 documents
Hits 1-10 within 16 documents
Author(s): Hippler, Hans-Jürgen; Schwarz, Norbert.- 1988. 21p.
Author(s): Porst, Rolf.- 1996. 50p.
Author(s): Saris, Willem E..- 1997. 126-141p.
Author(s): Harkness, Janet.- 1996. 45p.
Author(s): Harkness, Janet.- 1996. 15p.
Author(s): Porst, Rolf.- 1993. 32p.
Author(s): Schmitt, Hermann; Schrott, Peter; Thoma, Michaela.- 1997. 89-99p.
Author(s): Häder, Sabine; Gabler, Siegfried.- 1997. 32-44p.
Author(s): Saris, Willem E.; Hagenaars, Jacques A..- 1997. 75-88p.