Thomas Hardy
United States. General Accounting Office
Course Technology
Jan A. Pechenik
Leopold Bellak
John M. Lannon
Eric Verzuh
Unknown Author
Germán Valencia García
Gerald D. Oster
Exemplary Schools Project.
Andrew Dainty
Michael J. Roy
Ian Smillie
Stephen Browne
Marvin Klepsch
Czech Conroy
Albert Lester
Sakiko Fukuda-Parr