Author: William R. Keylor
Financing: Georgian translation of the book was prepared by the Center for Social Sciences and funded through the Book Translation Program by U.S. Embassy in Georgia. 
© for Georgian translation – Center for Social Sciences, 2015
© 2011, 2006, 2002, 1997, 1993, 1989 Oxford University Press (ISBN-13: 978-0-19-973634-8)

Translators: Tamar Khuntsaria, Bidzina Javakhishvili
Scienific editors: Aleksandre Rondeli, Ekaterine Metreveli