Amesz, J. G
[Contributor];
Becking, Bob
[Contributor];
Brueggemann, Walter
[Contributor];
Carroll, Robert P
[Contributor];
Clements, Ronald
[Contributor];
Dubbink, Joep
[Contributor];
Hill, John
[Contributor];
Kessler, Martin
[Contributor];
Kessler, Martin
[Editor];
Mazurel, J. W
[Contributor];
Seitz, C. R
[Contributor];
Smelik, Klaas A. D
[Contributor];
Stulman, Louis
[Contributor];
Wal, A. J. O. van der
[Contributor]