00290nam a2200109Ia 4500008004100000020001800041041000800059082001500067100001900082245004000101260003900141230717s9999    xx            000 0 und d  a81-7036-398-5  aeng  a338.9bALE  aAlexander K. C  aProcess Of Development Of Societies  aNew DelhibSage Publicationsc1994