History of civilizations of Central Asia: The development of Sedentary and nomadic civilizations 700 B.Cto A.D.250/ Harmatta , Janos . - - Delhi ; Motilal Banarsidass Publishers , 1999 - 555p. ISBN: 81-208-1408-8 (Vol II) 1800 Dewey Class. No.: 958 / M 857 V.2