TY - BOOK T1 - Geography, world history and and civics T2 - Social studies A2 - Rao, R. Ram Mohan A2 - Sarma, M. Radhakrishna A2 - Ramana, Y. V. A2 - Vidyanath, A. LA - English PP - Hyderabad PB - Government of Andhra Pradesh YR - 1977 ED - New impression UL - http://glotrec.wdi-staging.gei.de/cat/Record/gei73059842X KW - Schulbuch ER -