Unknown Author
David Werner
Taliziduhu Ndraha
Kenneth P. Wilkinson
Norman Long
Louis Malassis
Paweł Starosta
Alan W. Childs
India. Office of the Registrar General.
Kusum Nair
Heather E. Hudson
Noel Iverson
Michael Allaby
Isabel Crook
Henri L. Beenhakker
Dewey Thorbeck
United States. General Accounting Office