TY - BOOK T1 - Development of civilization, development of India's culture T2 - Social studies A2 - Yajnik, K. S. LA - English PP - New Delhi PB - National Council of Educational Research and Training YR - 1971 ED - 2. ed. UL - http://glotrec.wdi-staging.gei.de/cat/Record/gei727471538 KW - Schulbuch ER -