Авторы
Albrecht Haller Claude Adrien Helvétius George C. Halvorson Sven Hedin Wayne Hart Noah Hardy Timothy J. Henderson Jay H. Heyman Erika Hoff Dan Heller Margaret S. Herrman Peter C. Herman Robert Hsu Sophie Hill Mike Harris Fred E. Hahn Jack Hough Robert Hargrove William Harmon Brian Hicks M. J. Heale Leland B. Hevner Bob Hutchins Harvey I. Houtkin