Pengarang : Dancey, Christine P - John G. Reidy - Richard Rowe -

Pengarang : Berry, Richard B - Wagner, Mary H -

Pengarang : Weller, Barbara F. - Wells, Richard J. -

Pengarang : Johnson, Richard T -

Pengarang : Prayson, Richard A -

Pengarang : Watts, Richard A - Conaghan, Philip G - Denton, Christopher - Foster, Helen - Isaacs, John - Ladner, Ulf Muller -

Pengarang : William Oh - Michel Baum - Richard A. Polin -

Pengarang : Wolf, Klaus - Richard A. Johnson - Arturo P. Saavedra -

Pengarang : Wolff, Klaus - Johnson, Richard A - Saavedra, Arturo P -

Pengarang : Arnold, Harry L. - Odom, Richard B. - James, William D. -