by Gregory E. Kaebnick
by Eileen F. Baker
by Lori D'Agincourt-Canning
by Dana-Ain Davis
by Robert C. Macauley
by David A. Ansell
by Magdalena Zernicka-Goetz
by Susan Henneberg
by Heidi Yoston Lawrence
by Tish Davidson
by Jean-Pierre Clero, Alexander Gungov, and Friedrich Luft
by Gale (Cengage Learning)
by Ralph V. Katz, Ronald Braithwaite, Rueben Warren, M. Joycelyn Elders, Rueben C. Warren, Vivian W. Pinn, James H. Jones, Susan M. Reverby, David Satcher, and Mary E. Northridge
by Jerome Nriagu
by David B. Resnik
by Justin Healey
by Richard A. Leiter and Roy M. Mersky
by Stuart Blume
by Jonathan M. Berman
by Zvonimir Koporc
